MSDS OF CH-10S

Trade name: CH-10S
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
Polymeric alkoxylate         Xi               R36           > 99.5 %

Irritating to eyes. Repeated and/or prolonged skin contact may cause irritation.

  Eye contact : Immediately 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. If symptoms develop, obtain medical attention. Contaminated clothing should belaundered before re-issue. 

  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: Combustible. 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: Ensure suitable personal protection during removal of spillages.

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

  Methods for cleaning up: Adsorb spillages onto sand, earth or any suitable adsorbent material. Transfer to a container for disposal. Wash the spillage area clean. Washings must be prevented from entering surface water drains.

  Safe handling advice: Use only in well ventilated areas. Avoid contact with skin and eyes. Avoid inhalation of high concentrations of vapour/mist.

  Requirements for storage rooms : Keep container tightly closed.

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 material 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 (IRRITATION, SENSITISATION ETC.)

  Inhalation Symptoms: No information available.

  Skin contact Symptoms: Practically non-irritant following a single application to rabbit skin. Severe/extremely severe irritant following repeated applications to rabbit skin. Repeated and/or prolonged skin contact may cause irritation.

  Eye contact Symptoms: Moderate irritant to rabbit eyes. Will cause eye irritation in man.

  Ingestion Symptoms: By analogy with a similar substance this material is unlikely to be harmful.

ELIMINATION 

  Oxygen consumption, MITI protocol.

  Degradability: 0 %

  Period: 28 day(s)

  Additional inform.: Not readily biodegradable.

MOBILITY

  Solubility Results: The product is soluble in water.

ECOTOXICITY

  Toxicity to fish

   LC50 rainbow trout

   Dose: > 180 mg/l

   Period: 96 hours

   Assessment: Low toxicity to fish.

  Toxicity to bacteria

   EC10 Sewage sludge organisms

   Dose: > 10 mg/l

   Test parameter: Inhibition of respiration rate

   Period: 3 Hours

   Assessment: Low toxicity to bacteria.

   Method: ETAD 103 

ADDITIONAL INFORMATION ABOUT ECOLOGY 

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

  Water pollution class (WGK1) - VwVwS Ann. 3