Modified silicone leveling agent

Products Mode: SL-4111

Leveling, release

Inquiry Now
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier:
Trade name:WynCoat*SL-4111
Chemical classification: Polyether siloxane copolymer

1.2 Relevant identified uses of the substance or mixture and uses advised against:
Silicone Surfactant

1.3 Details of the supplier of the safety data sheet
Company name:Hangzhou Top Win Technology Development Co.Ltd.
Address:NO. 10, Fenghe Road, Xiaya town, Jiande City, Zhejiang Province

1.4 Emergency telephone number: (86)571-64110920

SECTION 2: Hazards identification
2.1 Classification of the substance or mixture: 
Toxic to reproduction, Category 2, H361
2.2 Label elements:

Hazard pictograms
Signal word Warning
Hazard statement Suspected of damaging fertility or the unborn child
Precautionary Statement
P201: Obtain special instructions before use
P202: Do not handle until all safety precautions have been read and understood
P281: Use personal protective equipment as required
Precautionary Statement
P308 + P313: If exposed or concerned: Get medical advice/attention
Precautionary Statement
P405: Store locked up
Precautionary Statement
P501: Dispose of contents / container to an approved waste disposal plant.
2.3 Other hazards: None known
SECTION 3: Composition/information on ingredients
3.1 Substance: -

3.2 Mixtures:

Classification according to Regulation 29CFR 1910.1200

Chemical Name CAS NO Concentration Classification
Polysiloxane polyalkyeneoxide copolymer Trade secret 80-90 No classified
polyalkyeneoxide Trade secret 10-20 No classified
Octamethylcyclotetrasiloxane 556-67-2 1-3% H361, category 2, reproductive
SECTION 4: First aid measures

4.1. Description of first aid measures

Inhalation: Ensure supply of fresh air. In the event of symptoms take medical treatment.
Eyes: Flush eyes for 15 minutes or more, if irritation persists, seek medical advice.
Ingestion: Seek medical advice immediately.
Skin:  Wash off promptly and flush contaminated skin with water. Promptly remove clothing if soaked through and flush skin with water. Get medical attention if symptoms persist.
4.2 Most important symptoms and effects, both acute and delayed:
None known
4.3 Indication of any immediate medical attention and special treatment needed:
Treat symptomatically
SECTION 5: Firefighting measures
5.1 Extinguishing media:

Alcohol-resistant foam; Carbon dioxide (CO2); Water spray.

5.2 Special hazards arising from the substance or mixture:

Carbon monoxide, carbon dioxide, silicon dioxide

5.3 Advice for firefighters: Self-contained breathing apparatus and protective clothing should be worn in fighting large fires involving chemicals.

SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures:

Use personal protective equipment.

6.2 Environmental precautions:

Prevent from spreading or entering into drains, ditches or rivers by using sand, earth or other appropriate barriers.

6.3 Methods and material for containment and cleaning up:

Take up with absorbent material (eg sand, universal binder).

Dispose of absorbed material in accordance with the regulations.

SECTION 7: Handling and storage
7.1. Precautions for safe handling

Use with adequate ventilation. Avoid eye contact. Do not take internally. Exercise good industrial hygiene practice. Wash after handling, especially before eating, drinking or smoking.

7.2 Conditions for safe storage, including any incompatibilities

Keep container closed and away from heat, sparks, and flame

7.3 Specific end use(s)

No further recommendations

SECTION 8: Exposure controls/personal protection
8.1 control parameters
Components CAS-No. Value type
(Form of
Control parame-
ters / Permissible
Cyclotetrasiloxane 556-67-2 TWA 10 ppm DCC OEL

8.2 Exposure controls: 

Respiratory protection: Use self-contained breathing apparatus

Hand protection: PVC gloves

Eye protection: Use chemical worker's goggles

Skin and body protection: Protective clothing

SECTION 9: Physical and chemical properties

Information on basic physical and chemical properties

9.1 Physical Form: Liquid
9.2 Color Yellow
9.3 Odor: Characteristic odor
9.4 pH:. Not determined
9.5 Melting point/freezing point; Not determined
9.6 Initial boiling point and boiling range Not determined
9.7 Flash Point: ³70°C (Pensky-Martens Closed Cup)
9.8 Evaporation rate Not determined
9.9 Flammability (solid, gas); Not determined
9.10 Upper/lower flammability or Explosive limits Not determined
9.11 Vapour pressure Not determined
9.12 Vapour density Not determined
9.13 Specific gravity Not determined
9.14 Solubility in water Soluble
9.15 Partition coefficient (n-octanol/water) Not determined
9.16 Autoignition temperature: Not determined.
9.17 Decomposition temperature   Not determined
9.18 Viscosity(25°C) 200-400 cst
9.19 Explosive properties: Not determined
9.20 Oxidising properties Not determined
9.21 Other physical properties: Not determined
SECTION 10: Stability and reactivity
10.1 Reactivity Stable under normal conditions
10.2 Chemical stability: No hazardous reactions with proper storage and handling.
10.3 Possibility of hazardous reactions Exposure to moisture.
10.4 Conditions to avoid Unknown
10.5 Incompatible materials Unknown
10.6 Hazardous decomposition products None with proper storage and handling.
SECTION 11: Toxicological information
11.1 Information on toxicological effects
    Acute toxicity(inhalation, eye contact, skin contact and accidental ingestion): No data available

11.2 Health hazard information: No known applicable information.
SECTION 12: Ecological information
12.1 Toxicity: No data available
12.2 Persistence and degradability: No data available
12.3 Bioaccumulative potential: No data available
12.4 Mobility in soil: No data available
12.5 Results of PBT and vPvB assessment: No data available
SECTION 13: Disposal considerations
13.1 Product disposal:  Dispose of in accordance with local regulations.
13.2 Packaging disposal: If empty contaminated containers are recycled or disposed of, the receiver must be informed about possible hazards.
SECTION 14: Transport information
14.1 Road and Rail Transport Not applicable
14.2 Sea Transport (IMDG) Not subject to IMDG code
14.3 Air Transport (IATA) Not subject to IATA regulations
14.4 Special Requirements and Additional Information None
SECTION 15: Regulatory information
15.1 Applicable Laws:

Provisions of the Regulations for the Safe Handling of Chemicals in the Workplace. General rule for classification and hazard communication of chemicals

15.2 Chemical Inventories

AICS: All ingredients listed or exempt.

DSL: All chemical substances in this material are included on or exempted from the DSL.

EINECS: All ingredients listed or exempt.

ENCS/ISHL: All components are listed on ENCS/ISHL or its exempt rule.

IECSC: All ingredients listed or exempt.

TSCA: All chemical substances in this material are included on or exempted from listing on the TSCA Inventory of Chemical Substances.

KECL: All ingredients listed, exempt or notified.

HSNO: All ingredients listed or exempt.

PICCS: All ingredients listed or exempt.

SECTION 16: Other information
16.1 Contact Point:
Hangzhou Top Win Technology Development Co. Ltd. (86) 571-64110920

16.2 Prepared by:
Revision data: 2017-10-11

This information is offered in good faith as typical values and not as a product specification. No warranty, expressed or implied, is hereby made. The recommended industrial hygiene and safe handling procedures are believed to be generally applicable. However, each user should review these recommendations in the specific context of the intended use and determine whether they are appropriate.