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ISSUE DATE: 2013-08-01
METHYLTIN MERCAPTIDE
I、Product and Company Identification
Product Name：Y750
Chemical Name: Methyltin Mercaptide
Chemical Formula: (CH3) 2Sn (SCH2COOC84H17 ) 2 ; CH3Sn (SCH2COOC84H17 ) 3
Manufacturer:
SHANDONG YIYI CHEMICAL CO. LTD
Room 1511, Plaza B, Yi Wei Lai Fortune Center
Weifang - 261000, Shandong, China
For Chemical Emergency
Spill Leak Fire Exposure or Accident
Call CHEMTREC Day or Night
DOMESTIC NORTH AMERICA 800-424-9300
INTERNATIONAL, CALL 703-527-3887 (collect calls accepted)
II、Composition/Information on Ingredients
Chemical name: Methyltin Mercaptide
Hazardous Ingredients:
Content CAS No.
Dimethyltin bis (2-ethylhexylthioglycolate) 65-75% 57583-35-4
Methyltin tris(isooctyl thioglycollate) 25-35% 57583-34-3
III、NFPA 704 Information
Health Rating: 2
Flammability Rating: 1
Reactivity Rating: 0
Other Hazards: Not applicable
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IV、Hazards Identification
Hazards type: No information available
Primary routes of exposure: Inhalation (breathing), Ingestion (swallowing), Skin contact.
Harmful overview: May be harmful if swallowed. May cause digestive tract irritation.
Ingestion may cause nausea, vomiting, pain, upset stomach, and diarrhea. Prolonged or
repeated contact may cause skin irritation. Prolonged exposure may cause eye, nose and
respiratory tract irritation.
Environmental information: No data available.
V、First Aid Measures
Skin Contact: Remove contaminated clothing and shoes. Immediately flush with water. Get
medical attention if irritation persists.
Eye Contact: Immediately flush eyes with plenty of water. Get medical attention if irritation
persists.
Inhalation (Breathing): Remove to fresh air. If not breathing, give artificial respiration. If
hard to breath, give oxygen source for breathing.
Ingestion: Seek medical attention. Immediately induce vomiting as directed by medical
personnel. Never give anything by mouth to an unconscious person.
Notes to physicians: Treatment should be directed at preventing absorption, administering to
symptoms (if they occur), and providing supportive therapy.
VI、Fire Fighting Measures
Hazard description: Not flammable or explosive.
Hazardous combustion products: CO2, CO, Oxides of sulfur, Tin oxides.
Extinguishing media: Carbon dioxide, water spray, dry chemical, foam, or alcohol foam.
Fire fighting caution: Fire fighters and others who may be exposed to the products of
combustion should be equipped with self-contained breathing apparatus and full protective
clothing.
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Emergency measure: Isolate hazard area. Keep unnecessary personnel from entering. Suggest
personnel involved use supplied air respiration or self-contained breathing apparatus and full
protective clothing. Stop the release as soon as possible. Stop material from contaminating soil,
or from entering sewers or bodies of water. Cover spills with absorbent clay or sawdust and try
to collect in closed container.
VIII、Handling and Storage
Handling Cautions: Handling personnel shall wear protective clothing, chemical goggles
and non-penetrative gloves. No smoking, no eating, no drinking in working place. Wash hands
after handling, especially before eating or drinking. Careful handling is required to prevent any
damage of package or container. Emergency equipment for possible release shall be equipped.
Storage conditions: Store in cool, dry, well ventilated area. Keep the package sealed and in
good condition. Necessary emergency equipment and holding vessel shall be equipped in the
storage.
IX、Physical and Chemical Properties
Appearance and properties: Colorless transparent liquid
PH : Not applicable.
Melting point : Not applicable.
Boiling point(℃) : >221.1
Specific gravity : 1.17
Relative vapor density : 4.5
Saturated vapor pressure (kPa): Not applicable. Burning heat (kJ/mol): Not applicable.
Critical temperature (℃): Not applicable. Critical pressure (Mpa): Not applicable.
Flash point (℃): 150
Solubility : Insoluble in water
Main application : Heat stabilizer used in PVC process.
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X、Exposure Controls/Personal Protection
Maximum Tolerance: No information available.
ACGIH – TLV Organic compounds, as Sn 0.1mg/m3 – Skin
ACGIH – STEL Organic compounds, as Sn 0.2mg/m3 – Skin
Detect Method: No information available.
Engineering Controls/Ventilation: Local exhaust ventilation is recommended when vapor
concentration is high.
Respiratory protection: Suggest to use self-contained breathing apparatus when vapor
concentration is in excess of limits.
Eye protection: Wear chemical splash goggles or safety glasses. An eye wash facility should
be readily available.
Person protection: Wear protective clothing.
Hand protection: Wear non-penetrative gloves.
Other protection: No smoking, no eating, no drinking. Don’t drink alcohol contained
beverage before work. Take a shower and change clothing after work. Regular physical
examination is needed.
XI、Stability and Reactivity
Stability: Stable
Incompatibility with other material: None.
Conditions to avoid: Not applicable.
Hazardous Polymerization: Will not occur.
Products when decomposed: CO2, CO, oxides of sulfur, tin oxides.
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XII、Toxicological Information
Acute toxicity: LD50=1080mg/kg (mouth) LD50>1050mg/kg (skin)
Sub-acute and chronic toxicity: A similar product showed the no-toxic effect level in the
diet of rabbits at 100ppm in a long-term study; kidney damage appeared at 300 ppm.
Irritation: May cause no irritation when occasionally transient touch; may cause irritation
when long-term or repetitive touch.
Carcinogenicity: It is considered as no-carcinogenicity material by Occupational Safety and
Health Administration, ACGIH, and IARC.
Other information: No data available.
XIII、Ecological Information
Eco-toxicity: No data available.
Biodegradation: No data available.
Non-biodegradation: No data available.
Bio-enrichment or bio-accumulation: No data available.
Other harmful effects: No data available.
XIV、Disposal Considerations
Disposal property: Not hazardous disposal.
Disposal methods: 1. recycle if feasible; 2. incinerate at an authorized facility; or 3. treat at
an acceptable waste treatment facility.
Special instructions: Do not use the container to fill with food, clothes or products provided
to human or animals and products which may cause skin touch.
XV、Transport Information
Hazards label No.: Not applicable.
UN No.: Not applicable.
Packing label: YT181.
Packing type: Packed in 1000L IBC tote or 200kg plastic drum.
Special instructions: Be sure to handle with care and prevent any damage of the package.
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XVI、Regulatory Information
Comprehensive Environmental Response Compensation and Liability Act of 1980
(CERCLA) requires notification of the National Response Center of release of quantities of
hazardous substances equal to or greater than the reportable quantities (RQ’s) in
40CFR302.4.
Components present in this product at a level which could require reporting under the
statute are: **** NONE ****
Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires
emergency planning based on Threshold Planning Quantities (TPQ’s) and release reporting
based on Reportable Quantities (RQ’s) in 40CFR355 (used for SARA 302 and 304).
Components present in this product at a level which could require reporting under the
statute are: **** NONE ****
Superfund Amendments and Reauthorization Act of 1986 (SARA) Title III requires
submission of annual reports of release of toxic chemicals that appear in 40CFR372 (for
SARA 313). This information must be included in MSDS’s that are copied and distributed
for this material.
Components present in this product at a level which could require reporting under the
statute are: **** NONE ****
New Jersey Worker and Community Right-To-Know Act (Labeling Requirements)
Methyltin tris(isooctyl thioglycollate) 57583-34-3
Dimethyltin bis(2-ethylhexyl thioglycolate) 57583-35-4
California Proposition 65
**** NONE ****
Chemical name CAS# New Jersey TS Number
Methyltin tris(isooctyl thioglycollate) 57583-34-3
Dimethyltin bis(2-ethylhexyl thioglycolate) 57583-35-4
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California Proposition 65
**** NONE ****
CHEMICAL INVENTORY
Canada: The ingredients of this product are on the DSL.
Europe: The ingredients of this product are on the EINECS inventory.
United States: The ingredients of this product are on the TSCA inventory.
Australia: The ingredients of this product are on the AICS inventory.
Japan: The ingredients of this product are on the ENCS inventory.
XVII、Other Information
Disclaimer:
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SHANDONG YIYI CHEMICAL CO.,LTD PROVIDES THE INFORMATION
CONTAINED HEREIN IN GOOD FAITH BUT MAKES NO REPRESENTATION AS TO
ITS COMPREHENSIVENESS OR ACCURACY. THIS DOCUMENT IS INTENDED
ONLY AS A GUIDE TO THE APPROPRIATE PRECAUTIONARY HANDLING OF
THE MATERIAL BY A PROPERLY TRAINED PERSON USING THIS PRODUCT.
INDIVIDUALS RECEIVING THE INFORMATION MUST EXERCISE THEIR
INDEPENDENT JUDGMENT IN DETERMINING ITS APPROPRIATENESS FOR A
PARTICULAR PURPOSE. SHANDONG YIYI CHEMICAL CO.,LTD MAKES NO
REPRESENTATIONSOR WARRANTIES, EITHER EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT
TO THE INFORMATION SET FORTH HEREIN OR THE PRODUCT TO WHICH THE
INFORMATION REFERS. ACCORDINGLY, YUNNAN TIN CO., LTD. WILL NOT BE
RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE UPON
THIS INFORMATION.
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