MSDS OF CH-13

Trade name: CH-13
Company: Shanghai Sanzheng Polymer Material Co., Ltd.
100 Qinzhou Road, Shanghai, China
Phone number: (008621) 54296396   Fax: (008621) 54296397

Chemical characterization: A dispersing agent for pigments. 
CAS-No.   Hazard symbols    R-phrases   Concentration
Contains no Hazardous Ingredients (67/548/EEC; 88/379/EEC)

May cause eye irritation.

  Eye contact: Irrigate with eyewash solution or clean water, holding the eyelids apart, for at least 15 minutes. Obtain medical attention.

  Skin contact: Remove contaminated clothing. Wash skin with water. Obtain medical attention if ill effects occur.

  Inhalation: Remove patient from exposure. Obtain medical attention if ill effects occur.

  Ingestion: Wash out mouth with water and give 200-300 ml (half a pint) of water to drink. Do not induce vomiting. Obtain medical attention if ill effects occur.

  Medical advice: Symptomatic treatment and supportive therapy as indicated.

Special hazards: The material may form flammable dust clouds in air. Take precautionary measures against static discharges. If involved in a fire, it may emit noxious and toxic fumes. 

Protective equipment: A self contained breathing apparatus and suitable protective clothing should be worn in fire conditions.

Extinguishing agents: water spray, foam, dry powder or CO2.

Personal precautions: Protect against dust. Ensure suitable personal protection during removal of spillages.

Environmental precautions: Do not allow to enter drains, sewers or watercourses. 

Methods for cleaning up: Clear up spillages. Transfer to a container for disposal. Wash the spillage area clean. Washings must be prevented from entering surface water drains.

Safe handling advice: Control dust formation. Avoid contact with skin and eyes. Avoid inhalation of high concentrations of dusts.
 
Measures to prevent fire and explosions: Take precautionary measures against static discharges.

Requirements for storage rooms: Keep container tightly closed. 

Storage Temperature: below 35 Deg C Keep away from heat and sources of ignition. Keep away from direct sunlight.

Occupational exposure limits: No Occupational Exposure Limit Assigned.

Additional information on technical system design 

Technical measures: Wear protective equipment to comply with good occupational hygiene practice. 

Personal protection 

Respiratory protect. : Wear suitable respiratory protective equipment if exposure to high levels of dust are likely. 
Eye protection: Wear eye/face protection.
Hand protection: Wear suitable gloves.
Body protection: Wear suitable protective clothing.

Hazardous reactions (conditions to avoid): None known 

Hazardous reactions (materials to avoid): None known 

Hazardous decomposition products: See 'Fire Fighting Measures'.

ACUTE TOXICITY (LETHAL DOSES)

   LD50 Ingestion rat Dose : > 5000 mg/kg

ACUTE TOXICITY (IRRITATION, SENSITISATION ETC.)

   Inhalation Symptoms: High concentrations of dust may be irritant to the upper respiratory tract. 
   Skin contact Symptoms: Practically non-irritant following a single application to rabbit skin. Unlikely to cause skin irritation in man. It is not a skin sensitiser in animal tests. Unlikely to cause skin sensitisation. 
   Eye contact Symptoms: Mild irritant to rabbit eyes. May cause eye irritation in man.
Ingestion Symptoms: Unlikely to be hazardous if swallowed.

DELAYED OR CHRONIC TOXICOLOGICAL EFFECTS

   Long Term Exposure Symptoms : Short term tests and a consideration of the structure have shown that it is unlikely to be a carcinogenic hazard to man.

MOBILITY 

Solubility Results: The product is essentially insoluble in water. 

ECOTOXICITY 

  Toxicity to fish LC50 rainbow trout 
    Dose: > 180 mg/l
    Period: 96 hours
    Assessment: Low toxicity to fish.

  Toxicity to bacteria
   IC10 Sewage sludge organisms
    Dose: > 100 mg/l
    Test parameter: Inhibition of respiration rate
    Period: 3 Hours
    Assessment: Low toxicity to bacteria.

ADDITIONAL INFORMATION ABOUT ECOLOGY

    Sewage treatment: Tests show that the inhibition of aerobic waste water bacteria is unlikely.

  Water pollution class (WGK1) - (self classification)

    This data sheet was prepared in accordance with Directive 91/155/EEC (93/112/EC). 

    The information on this sheet is not a specification, it does not guarantee specific properties. The information is intended to provide guidance general as to health and safety based upon our knowledge of the handling, storage and use of the product. It is not applicable to unusual or non-standard uses of the product nor where instructions or recommendations are not followed.