Conforms to USDOL OSHA 29CFR 1910.
1200 HAZCOM
                    SAFETY DATA SHEET
           Professional Easy-Off Oven and Grill Cleaner
1. Product and company identification
Product name                   : Professional Easy-Off Oven and Grill Cleaner
Distributed by                 : Reckitt Benckiser LLC.
                                 Morris Corporate Center IV
                                 399 Interpace Parkway (P.O. Box 225)
                                 Parsippany, New Jersey 07054-0225
                                 +1 973 404 2600
Emergency telephone            : 1-800-338-6167
number (Medical)
Emergency telephone            : 1-800-424-9300 (U.S. & Canada) CHEMTREC
number (Transport)               Outside U.S. and Canada (North America), call Chemtrec:703-527-3887
Website:                       : http://www.rbnainfo.com
Product use                    : Oven Cleaner
                                 Professional use
This SDS is designed for workplace employees, emergency personnel and for other conditions and situations
where there is greater potential for large-scale or prolonged exposure, in accordance with the requirements of
USDOL Occupational Safety and Health Administration.
This SDS is not applicable for consumer use of our products. For consumer use, all precautionary and first aid
language is provided on the product label in accordance with the applicable government regulations, and shown
in Section 15 of this SDS.
SDS #                          : 358467PSDS v4.0
Formulation #:                 : 1671-159 (358467 v3.0)
UPC Code / Sizes               : 62338-80689-1 (64 fl. oz. HDPE Bottle)
2. Hazards identification
Classification of the          : CORROSIVE TO METALS - Category 1
substance or mixture             SKIN CORROSION/IRRITATION - Category 1
                                 SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1
GHS label elements
 Hazard pictograms             :
 Signal word                   : Danger
 Hazard statements             : May be corrosive to metals.
                                 Causes severe skin burns and eye damage.
Code #      : FF358467               SDS #        : 358467PSDS v4.0 Date of issue   : 16/03/2017           1/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
2. Hazards identification
 Precautionary statements
   General                     : Read label before use. Keep out of reach of children. If medical advice is needed,
                                 have product container or label at hand.
   Prevention                  : Wear protective gloves. Wear eye or face protection: Recommended: safety glasses
                                 with side-shields. Wear protective clothing. Keep only in original container. Wash
                                 hands thoroughly after handling.
   Response                    : Absorb spillage to prevent material damage. IF INHALED: Remove victim to fresh air
                                 and keep at rest in a position comfortable for breathing. Immediately call a POISON
                                 CENTER or physician. IF SWALLOWED: Immediately call a POISON CENTER or
                                 physician. Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off
                                 immediately all contaminated clothing. Rinse skin with water or shower. Wash
                                 contaminated clothing before reuse. Immediately call a POISON CENTER or physician.
                                 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
                                 present and easy to do. Continue rinsing. Immediately call a POISON CENTER or
                                 physician.
   Storage                     : Store locked up. Store in a corrosion resistant container with a resistant inner liner.
   Disposal                    : Dispose of contents and container in accordance with all local, regional, national and
                                 international regulations.
 Supplemental label            : None known.
 elements
 Hazards not otherwise         : None known.
 classified
3. Composition/information on ingredients
Substance/mixture              : Mixture
 Ingredient name                                                              %                      CAS number
 potassium hydroxide                                                          2.5 - 5                1310-58-3
 disodium metasilicate                                                        1 - 2.5                6834-92-0
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
4. First aid measures
Description of necessary first aid measures
 Eye contact                   : Get medical attention immediately. Call a poison center or physician. Immediately flush
                                 eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and
                                 remove any contact lenses. Continue to rinse for at least 10 minutes. Chemical burns
                                 must be treated promptly by a physician.
 Inhalation                    : Get medical attention immediately. Call a poison center or physician. Remove victim to
                                 fresh air and keep at rest in a position comfortable for breathing. If it is suspected that
                                 fumes are still present, the rescuer should wear an appropriate mask or self-contained
                                 breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest
                                 occurs, provide artificial respiration or oxygen by trained personnel. It may be
                                 dangerous to the person providing aid to give mouth-to-mouth resuscitation. If
                                 unconscious, place in recovery position and get medical attention immediately. Maintain
                                 an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Code #       : FF358467              SDS #        : 358467PSDS v4.0 Date of issue         : 16/03/2017              2/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
4. First aid measures
 Skin contact                  : Get medical attention immediately. Call a poison center or physician. Flush
                                 contaminated skin with plenty of water. Remove contaminated clothing and shoes.
                                 Wash contaminated clothing thoroughly with water before removing it, or wear gloves.
                                 Continue to rinse for at least 10 minutes. Chemical burns must be treated promptly by a
                                 physician. Wash clothing before reuse. Clean shoes thoroughly before reuse.
 Ingestion                     : Get medical attention immediately. Call a poison center or physician. Wash out mouth
                                 with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a
                                 position comfortable for breathing. If material has been swallowed and the exposed
                                 person is conscious, give small quantities of water to drink. Stop if the exposed person
                                 feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do
                                 so by medical personnel. If vomiting occurs, the head should be kept low so that vomit
                                 does not enter the lungs. Chemical burns must be treated promptly by a physician.
                                 Never give anything by mouth to an unconscious person. If unconscious, place in
                                 recovery position and get medical attention immediately. Maintain an open airway.
                                 Loosen tight clothing such as a collar, tie, belt or waistband.
Most important symptoms/effects, acute and delayed
 Potential acute health effects
   Eye contact                 : Causes serious eye damage.
   Inhalation                  : May give off gas, vapor or dust that is very irritating or corrosive to the respiratory
                                 system.
   Skin contact                : Causes severe burns.
   Ingestion                   : May cause burns to mouth, throat and stomach.
 Over-exposure signs/symptoms
   Eye contact                 : Adverse symptoms may include the following:
                                 pain
                                 watering
                                 redness
   Inhalation                  : No specific data.
   Skin contact                : Adverse symptoms may include the following:
                                 pain or irritation
                                 redness
                                 blistering may occur
   Ingestion                   : Adverse symptoms may include the following:
                                 stomach pains
Indication of immediate medical attention and special treatment needed, if necessary
 Notes to physician            : Treat symptomatically. Contact poison treatment specialist immediately if large
                                 quantities have been ingested or inhaled.
 Specific treatments           : No specific treatment.
 Protection of first-aiders    : No action shall be taken involving any personal risk or without suitable training. If it is
                                 suspected that fumes are still present, the rescuer should wear an appropriate mask or
                                 self-contained breathing apparatus. It may be dangerous to the person providing aid to
                                 give mouth-to-mouth resuscitation. Wash contaminated clothing thoroughly with water
                                 before removing it, or wear gloves.
See toxicological information (Section 11)
Code #       : FF358467              SDS #        : 358467PSDS v4.0 Date of issue           : 16/03/2017               3/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
5. Fire-fighting measures
Extinguishing media
 Suitable extinguishing         : Use an extinguishing agent suitable for the surrounding fire.
 media
 Unsuitable extinguishing       : None known.
 media
Specific hazards arising        : In a fire or if heated, a pressure increase will occur and the container may burst.
from the chemical
 Hazardous thermal              : Decomposition products may include the following materials:
 decomposition products           carbon dioxide
                                  carbon monoxide
                                  metal oxide/oxides
Special protective actions      : Promptly isolate the scene by removing all persons from the vicinity of the incident if
for fire-fighters                 there is a fire. No action shall be taken involving any personal risk or without suitable
                                  training.
Special protective              : Fire-fighters should wear appropriate protective equipment and self-contained breathing
equipment for fire-fighters       apparatus (SCBA) with a full face-piece operated in positive pressure mode.
6. Accidental release measures
Personal precautions, protective equipment and emergency procedures
 For non-emergency        : No action shall be taken involving any personal risk or without suitable training.
 personnel                  Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
                            entering. Do not touch or walk through spilled material. Do not breathe vapor or mist.
                            Provide adequate ventilation. Wear appropriate respirator when ventilation is
                            inadequate. Put on appropriate personal protective equipment.
 For emergency responders : If specialized clothing is required to deal with the spillage, take note of any information in
                            Section 8 on suitable and unsuitable materials. See also the information in "For non-
                            emergency personnel".
Environmental precautions       : Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
                                  and sewers. Inform the relevant authorities if the product has caused environmental
                                  pollution (sewers, waterways, soil or air).
Methods and materials for containment and cleaning up
 Small spill                    : Stop leak if without risk. Move containers from spill area. Dilute with water and mop up
                                  if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and
                                  place in an appropriate waste disposal container. Absorb spillage to prevent material
                                  damage. Dispose of via a licensed waste disposal contractor.
 Large spill                    : Stop leak if without risk. Move containers from spill area. Absorb spillage to prevent
                                  material damage. Approach release from upwind. Prevent entry into sewers, water
                                  courses, basements or confined areas. Wash spillages into an effluent treatment plant
                                  or proceed as follows. Contain and collect spillage with non-combustible, absorbent
                                  material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for
                                  disposal according to local regulations (see Section 13). Dispose of via a licensed
                                  waste disposal contractor. Contaminated absorbent material may pose the same
                                  hazard as the spilled product. Note: see Section 1 for emergency contact information
                                  and Section 13 for waste disposal.
Code #      : FF358467               SDS #         : 358467PSDS v4.0 Date of issue           : 16/03/2017               4/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
7. Handling and storage
Precautions for safe handling
 Protective measures            : Put on appropriate personal protective equipment (see Section 8). Do not get in eyes or
                                  on skin or clothing. Do not breathe vapor or mist. Do not ingest. If during normal use
                                  the material presents a respiratory hazard, use only with adequate ventilation or wear
                                  appropriate respirator. Keep in the original container or an approved alternative made
                                  from a compatible material, kept tightly closed when not in use. Keep away from acids.
                                  Empty containers retain product residue and can be hazardous. Do not reuse container.
                                  Absorb spillage to prevent material damage.
Conditions for safe storage,    : Store in accordance with local regulations. Store in original container protected from
including any                     direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials
incompatibilities                 (see Section 10) and food and drink. Store in a corrosion resistant container with a
                                  resistant inner liner. Store locked up. Separate from acids. Keep container tightly
                                  closed and sealed until ready for use. Containers that have been opened must be
                                  carefully resealed and kept upright to prevent leakage. Do not store in unlabeled
                                  containers. Use appropriate containment to avoid environmental contamination.
8. Exposure controls/personal protection
Control
 Occupational exposure limits
  Ingredient name                                                            Exposure limits
  potassium hydroxide                                                        ACGIH TLV (United States, 4/2014).
                                                                              C: 2 mg/m³
                                                                             OSHA PEL 1989 (United States, 3/1989).
                                                                              CEIL: 2 mg/m³
                                                                             NIOSH REL (United States, 10/2013).
                                                                              TWA: 2 mg/m³ 10 hours.
Appropriate engineering      : If user operations generate dust, fumes, gas, vapor or mist, use process enclosures,
controls                       local exhaust ventilation or other engineering controls to keep worker exposure to
                               airborne contaminants below any recommended or statutory limits.
Environmental exposure       : Emissions from ventilation or work process equipment should be checked to ensure
controls                       they comply with the requirements of environmental protection legislation. In some
                               cases, fume scrubbers, filters or engineering modifications to the process equipment
                               will be necessary to reduce emissions to acceptable levels.
Individual protection measures
 Hygiene measures               : Wash hands, forearms and face thoroughly after handling chemical products, before
                                  eating, smoking and using the lavatory and at the end of the working period.
                                  Appropriate techniques should be used to remove potentially contaminated clothing.
                                  Wash contaminated clothing before reusing. Ensure that eyewash stations and safety
                                  showers are close to the workstation location.
 Eye/face protection            : Safety eyewear complying with an approved standard should be used when a risk
                                  assessment indicates this is necessary to avoid exposure to liquid splashes, mists,
                                  gases or dusts. If contact is possible, the following protection should be worn, unless
                                  the assessment indicates a higher degree of protection: chemical splash goggles and/
                                  or face shield. If inhalation hazards exist, a full-face respirator may be required instead.
                                  Recommended: safety glasses with side-shields
 Skin protection
Code #      : FF358467               SDS #         : 358467PSDS v4.0 Date of issue          : 16/03/2017              5/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
8. Exposure controls/personal protection
   Hand protection             : Chemical-resistant, impervious gloves complying with an approved standard should be
                                 worn at all times when handling chemical products if a risk assessment indicates this is
                                 necessary. Considering the parameters specified by the glove manufacturer, check
                                 during use that the gloves are still retaining their protective properties. It should be
                                 noted that the time to breakthrough for any glove material may be different for different
                                 glove manufacturers. In the case of mixtures, consisting of several substances, the
                                 protection time of the gloves cannot be accurately estimated.
   Body protection             : Personal protective equipment for the body should be selected based on the task being
                                 performed and the risks involved and should be approved by a specialist before
                                 handling this product.
   Other skin protection       : Appropriate footwear and any additional skin protection measures should be selected
                                 based on the task being performed and the risks involved and should be approved by a
                                 specialist before handling this product.
 Respiratory protection        : Use a properly fitted, air-purifying or air-fed respirator complying with an approved
                                 standard if a risk assessment indicates this is necessary. Respirator selection must be
                                 based on known or anticipated exposure levels, the hazards of the product and the safe
                                 working limits of the selected respirator.
9. Physical and chemical properties
Appearance
Physical state                 : Liquid. [Translucent Viscous liquid.]
Color                          : Colorless.
Odor                           : Ether-like.
Odor threshold                 : Not available.
pH                             : 14 [Conc. (% w/w): 100%]
Melting point                  : Not available.
Boiling point                  : 100°C (212°F)
Flash point                    : Closed cup: >93.3°C (>199.9°F) [Product does not sustain combustion.]
Evaporation rate               : Not available.
Flammability (solid, gas)      : Not available.
Lower and upper explosive      : Not available.
(flammable) limits
Vapor pressure                 : Not available.
Vapor density                  : Not available.
Relative density               : 1.05 to 1.08
Solubility                     : Easily soluble in the following materials: cold water and hot water.
Partition coefficient: n-      : Not available.
octanol/water
Auto-ignition temperature      : Not available.
Decomposition temperature      : Not available.
Viscosity                      : Dynamic (room temperature): 300 mPa·s (300 cP)
Flow time (ISO 2431)           : Not available.
Aerosol product
Code #       : FF358467              SDS #        : 358467PSDS v4.0 Date of issue         : 16/03/2017            6/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
10. Stability and reactivity
Reactivity                     : No specific test data related to reactivity available for this product or its ingredients.
Chemical stability             : The product is stable.
Possibility of hazardous       : Under normal conditions of storage and use, hazardous reactions will not occur.
reactions
Conditions to avoid            : Keep away from extreme heat. Protect from moisture.
Incompatible materials         : Reactive or incompatible with the following materials:
                                 acids
                                 metals
                                 Do not mix with household chemicals.
Hazardous decomposition        : Under normal conditions of storage and use, hazardous decomposition products should
products                         not be produced.
11. Toxicological information
Information on toxicological effects
 Acute toxicity
  Product/ingredient name       Result                               Species             Dose                Exposure
  potassium hydroxide           LD50 Oral                            Rat                273 mg/kg            -
  disodium metasilicate         LD50 Oral                            Rat                1153 mg/kg           -
   Conclusion/Summary          : Based on available data, the classification criteria are not met.
 Irritation/Corrosion
  Product/ingredient name       Result                         Species          Score         Exposure           Observation
  potassium hydroxide           Eyes - Moderate irritant       Rabbit           -             24 hours 1         -
                                                                                              milligrams
                                Skin - Severe irritant         Guinea pig       -             24 hours 50        -
                                                                                              milligrams
                                Skin - Severe irritant         Human            -             24 hours 50        -
                                                                                              milligrams
                                Skin - Severe irritant         Rabbit           -             24 hours 50        -
                                                                                              milligrams
  disodium metasilicate         Skin - Moderate irritant       Guinea pig       -             24 hours 250       -
                                                                                              milligrams
                                Skin - Severe irritant         Human            -             24 hours 250       -
                                                                                              milligrams
                                Skin - Severe irritant         Rabbit           -             24 hours 250       -
                                                                                              milligrams
   Conclusion/Summary
    Skin                       : Extreme pH: Causes burns.
    Eyes                       : Extreme pH: Causes serious eye damage.
    Respiratory                : Based on available data, the classification criteria are not met.
 Sensitization
  Not available.
   Conclusion/Summary
    Skin                       : Based on available data, the classification criteria are not met.
    Respiratory                : Based on available data, the classification criteria are not met.
 Mutagenicity
Code #       : FF358467              SDS #         : 358467PSDS v4.0 Date of issue           : 16/03/2017               7/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
11. Toxicological information
  Not available.
   Conclusion/Summary            : Based on available data, the classification criteria are not met.
 Carcinogenicity
 Not available.
   Conclusion/Summary            : Based on available data, the classification criteria are not met.
 Reproductive toxicity
 Not available.
   Conclusion/Summary            : Based on available data, the classification criteria are not met.
 Teratogenicity
 Not available.
   Conclusion/Summary            : Based on available data, the classification criteria are not met.
 Specific target organ toxicity (single exposure)
 Not available.
 Specific target organ toxicity (repeated exposure)
 Not available.
 Aspiration hazard
 Not available.
Information on the likely        : Not available.
routes of exposure
Potential acute health effects
 Eye contact                   : Causes serious eye damage.
 Inhalation                    : May give off gas, vapor or dust that is very irritating or corrosive to the respiratory
                                 system.
 Skin contact                  : Causes severe burns.
 Ingestion                       : May cause burns to mouth, throat and stomach.
Symptoms related to the physical, chemical and toxicological characteristics
 Eye contact                : Adverse symptoms may include the following:
                              pain
                              watering
                              redness
 Inhalation                 : No specific data.
 Skin contact                    : Adverse symptoms may include the following:
                                   pain or irritation
                                   redness
                                   blistering may occur
 Ingestion                       : Adverse symptoms may include the following:
                                   stomach pains
Delayed and immediate effects and also chronic effects from short and long term exposure
 Short term exposure
Code #       : FF358467                SDS #        : 358467PSDS v4.0 Date of issue          : 16/03/2017              8/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
11. Toxicological information
   Potential immediate          : Not available.
   effects
   Potential delayed effects    : Not available.
 Long term exposure
  Potential immediate           : Not available.
  effects
   Potential delayed effects    : Not available.
 Potential chronic health effects
 Not available.
   General                      : No known significant effects or critical hazards.
   Carcinogenicity              : No known significant effects or critical hazards.
   Mutagenicity                 : No known significant effects or critical hazards.
   Teratogenicity               : No known significant effects or critical hazards.
   Developmental effects        : No known significant effects or critical hazards.
   Fertility effects            : No known significant effects or critical hazards.
Numerical measures of toxicity
 Acute toxicity estimates
  Route                                                                     ATE value
  Oral                                                                      4826.3 mg/kg
12. Ecological information
Toxicity
 Product/ingredient name        Result                                      Species                           Exposure
 potassium hydroxide            Acute LC50 80 ppm Fresh water               Fish - Gambusia affinis - Adult   96 hours
 disodium metasilicate          Acute EC50 33.53 mg/l Fresh water           Crustaceans - Ceriodaphnia        48 hours
                                                                            dubia - Neonate
                                Acute LC50 2320 ppm Fresh water             Fish - Gambusia affinis - Adult   96 hours
                                Chronic NOEC 160 mg/l Fresh water           Algae - Pseudokirchneriella       72 hours
                                                                            subcapitata
Persistence and degradability
 Not available.
Bioaccumulative potential
 Not available.
Mobility in soil
 Soil/water partition           : Not available.
 coefficient (KOC)
Code #       : FF358467              SDS #         : 358467PSDS v4.0 Date of issue         : 16/03/2017           9/13
               (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
12. Ecological information
Other adverse effects          : No known significant effects or critical hazards.
                                  Release of large quantities into water may cause a pH-change resulting
                                  in danger for aquatic life.
13. Disposal considerations
Disposal methods               : The generation of waste should be avoided or minimized wherever possible. Disposal
                                 of this product, solutions and any by-products should at all times comply with the
                                 requirements of environmental protection and waste disposal legislation and any
                                 regional local authority requirements. Dispose of surplus and non-recyclable products
                                 via a licensed waste disposal contractor. Waste should not be disposed of untreated to
                                 the sewer unless fully compliant with the requirements of all authorities with jurisdiction.
                                 Waste packaging should be recycled. Incineration or landfill should only be considered
                                 when recycling is not feasible. This material and its container must be disposed of in a
                                 safe way. Care should be taken when handling emptied containers that have not been
                                 cleaned or rinsed out. Empty containers or liners may retain some product residues.
                                 Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
                                 and sewers.
14. Transport information
Regulatory            UN number      Proper shipping          Classes           PG* Label             Additional
information                          name                                                             information
DOT Classification    UN3266         Corrosive liquid,        8                 II                    See DG List.
                                     basic, inorganic, n.o.s.
                                     (potassium hydroxide,
                                     disodium metasilicate)
                                     RQ (potassium
                                     hydroxide)
TDG Classification    UN3266         CORROSIVE LIQUID, 8                        II                    See DG List.
                                     BASIC, INORGANIC,
                                     N.O.S. (potassium
                                     hydroxide, disodium
                                     metasilicate)
Mexico                UN3266         LIQUIDO                8                   II                    See DG List.
Classification                       CORROSIVO,
                                     BASICO,
                                     INORGANICO, N.E.P.
                                     (potassium hydroxide,
                                     disodium metasilicate)
IMDG Class            UN3266         CORROSIVE LIQUID, 8                        II                    See DG List.
                                     BASIC, INORGANIC,
                                     N.O.S. (potassium
                                     hydroxide, disodium
                                     metasilicate)
IATA-DGR Class        UN3266         Corrosive liquid,        8                 II                    See DG List.
                                     basic, inorganic, n.o.s.
                                     (potassium hydroxide,
                                     disodium metasilicate)
Code #      : FF358467               SDS #        : 358467PSDS v4.0 Date of issue          : 16/03/2017              10/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
14. Transport information
Special precautions for user : Transport within user’s premises: always transport in closed containers that are
                               upright and secure. Ensure that persons transporting the product know what to do in the
                               event of an accident or spillage.
PG* : Packing group
15. Regulatory information
U.S. Federal regulations       : TSCA 8(a) CDR Exempt/Partial exemption: Not determined
                                  United States inventory (TSCA 8b): Not determined.
                                  Clean Water Act (CWA) 311: potassium hydroxide
 Clean Air Act Section 112     : Not listed
 (b) Hazardous Air
 Pollutants (HAPs)
 Clean Air Act Section 602     : Not listed
 Class I Substances
 Clean Air Act Section 602     : Not listed
 Class II Substances
 DEA List I Chemicals          : Not listed
 (Precursor Chemicals)
 DEA List II Chemicals         : Not listed
 (Essential Chemicals)
 SARA 302/304
  Composition/information on ingredients
   No products were found.
   SARA 304 RQ                 : Not applicable.
 SARA 311/312
   Classification            : Reactive
                               Immediate (acute) health hazard
   Composition/information on ingredients
   Name                                   %              Fire   Sudden        Reactive      Immediate    Delayed
                                                         hazard release of                  (acute)      (chronic)
                                                                pressure                    health       health
                                                                                            hazard       hazard
   potassium hydroxide                    2.5 - 5        No.     No.          No.           Yes.         No.
   disodium metasilicate                  1 - 2.5        No.     No.          No.           Yes.         No.
State regulations
 Massachusetts                 : The following components are listed: POTASSIUM HYDROXIDE
 New York                      : The following components are listed: Potassium hydroxide
 New Jersey                    : The following components are listed: POTASSIUM HYDROXIDE; CAUSTIC POTASH
 Pennsylvania                  : The following components are listed: POTASSIUM HYDROXIDE (K(OH))
Canada
Code #      : FF358467               SDS #          : 358467PSDS v4.0 Date of issue    : 16/03/2017            11/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
15. Regulatory information
 WHMIS (Canada)                : Class D-1B: Material causing immediate and serious toxic effects (Toxic).
                                 Class E: Corrosive material
 Canadian lists
  Canadian NPRI                : None of the components are listed.
  CEPA Toxic substances        : None of the components are listed.
 Canada inventory              : Not determined.
 Label elements
 Signal word                   : DANGER: CORROSIVE
 Hazard statements             : CAUSES EYE AND SKIN BURNS. Harmful if swallowed.
 Precautionary measures        : Keep out of the reach of children. Contains potassium hydroxide. Do not swallow. Do
                                 not get in eyes or on skin or clothing. Wear protective gloves and eye protection. Avoid
                                 breathing spray. Use only in a well-ventilated area. Do not mix with household
                                 chemicals. Keep from freezing.
16. Other information
Hazardous Material             :
Information System (U.S.A.)
                                     Health                                3
                                     Flammability                          0
                                     Physical hazards                      0
                                     Personal protection                   D
Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4
representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.
1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS®
program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may
be purchased exclusively from J. J. Keller (800) 327-6868.
The customer is responsible for determining the PPE code for this material.
National Fire Protection       :
Association (U.S.A.)
                                                           0         Flammability
                                              Health   3         0     Instability/Reactivity
                                                           COR
                                                                     Special
Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency
Response Copyright ©1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not
the complete and official position of the National Fire Protection Association, on the referenced subject which is
represented only by the standard in its entirety.
Copyright ©2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be
interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of
chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA
49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not,
anyone using the 704 systems to classify chemicals does so at their own risk.
Code #      : FF358467               SDS #        : 358467PSDS v4.0 Date of issue               : 16/03/2017    12/13
              (358467PSDS)
Conforms to USDOL OSHA 29CFR 1910.1200 HAZCOM
358467PSDS v4.0
16. Other information
Key to abbreviations            : ATE = Acute Toxicity Estimate
                                  BCF = Bioconcentration Factor
                                  GHS = Globally Harmonized System of Classification and Labelling of Chemicals
                                  IATA = International Air Transport Association
                                  IBC = Intermediate Bulk Container
                                  IMDG = International Maritime Dangerous Goods
                                  LogPow = logarithm of the octanol/water partition coefficient
                                  MARPOL = International Convention for the Prevention of Pollution From Ships, 1973
                                  as modified by the Protocol of 1978. ("Marpol" = marine pollution)
                                  UN = United Nations
Date of issue                   : 16/03/2017
Date of previous issue          : 12/05/2015.
Version                         : 4
Prepared by                     : Reckitt Benckiser LLC.
                                  Product Safety Department
                                  1 Philips Parkway
                                  Montvale, New Jersey 07646-1810 USA.
                                  FAX: 201-476-7770
Revision comments               : Correction on Section 14 (Replaced Limited Quantity label with Corrosive label).
   Indicates information that has changed from previously issued version.
Notice to reader
To the best of our knowledge, the information contained herein is accurate. However, neither the above-named
supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the
information contained herein.
Final determination of suitability of any material is the sole responsibility of the user. All materials may present
unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that exist.
                         RB is a member of the CSPA Product Care Product Stewardship Program.
Code #      : FF358467               SDS #        : 358467PSDS v4.0 Date of issue        : 16/03/2017            13/13
              (358467PSDS)