MSDS Identification:
Name: Sodium Carboxymethyl Cellulose (CMC)
Synonyms: Poly Anionic Cellulose (PAC)
Cas# |
Chemical Name |
% |
EINE CA# |
9004-32-4 |
Sodium Carboxymethyl Cellulose |
Ca100 |
None listed |
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
EMERGENCY OVERVIEW
Appearance: white or yellowish free flowing powder, free from signs of impurities. The toxicological properties of this material have not been investigated.
Target Organs: No data found.
POTENTIAL HEALTH EFFECTS
Eye: The toxicological properties of this material have not been investigated.
Skin: The toxicological properties of this material have not been investigated.
Ingestion: The toxicological properties of this substance have not been investigated.
Inhalation: The toxicological properties of this substance have not been investigated.
Chronic: No information found.
Eyes: Flush eyes with plenty of water for washing immediately, occasionally lifting the upper and lower eyelids.
Skin: Flush skin with plenty of water for washing, while removing contaminated clothing and shoes. Washing clothing before reuse.
Ingestion: Do not give anything by mouth to an unconscious person. If it is conscious and alert, rinsing mouth with plenty of water.
Inhalation: Not available.
Notes to Physician: Treat symptomatically and supportively.
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases can¡¯t be generated by thermal decomposition or combustion.
Extinguishing Media: Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Auto-ignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
NFPA Rating: (estimated) Health: 1; Flammability: 0; Instability: 0
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use adequate ventilation. Minimize dust generation and accumulation.
Storage: Store in a cool, dry, well-ventilated area away from poisonous materials.
Engineering Controls: Use adequate ventilation to keep airborne concentrations low.
EXPOSURE LIMITS
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Sodium Carboxymethyl Cellulose |
None listed |
None listed |
None listed |
OSHA Vacated PELs:
Sodium Carboxymethyl Cellulose: No OSHA Vacated PELs are listed for this chemical.
PERSONAL PROTECTIVE EQUIPMENT
Eyes: Not applicable.
Skin: Not applicable.
Clothing: Not available.
Respirators: Not available.
PhysicalState: Free flowing powder, free from signs of impurities.
Color: White or yellowish.
Odor: Odorless.
PH: 6.0-8.5
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate: Not available.
Viscosity (1% Solution): 5000 mPa.s Max.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Decomposition Temperature: Above 300oC.
Solubility in water: Compatible completely.
Specific Gravity/Density: 0.50-0.75
Molecular Formula: [C6H7O2(OH)2OCH2COONa]n
Molecular Weight: 6400 ¡À 1000
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials: Alcohol, Acetone.
Hazardous Decomposition Products: Oxidizing agents.
Hazardous Polymerization: Has not been reported.
RTECS#:
Not available.
Carcinogenicity:
Sodium Carboxymethyl Cellulose -
Epidemiology: No information available.
Teratogenicity: No information available.
Reproductive Effects: No information available.
Neurotoxicity: No information available.
Mutagenicity: No information available.
Other Studies: No data available.
No information found.
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
US DOT
Canadian TDG
US FEDERAL |
TSCA
Health & Safety Reporting List
Chemical Test Rules
Section 12b
TSCA Significant New Use Rule
SARA
CERCLA Hazardous Substances and corresponding RQs
SARA Section 302 Extremely Hazardous Substances
Section 313
Clean Air Act:
Clean Water Act:
OSHA:
Sodium Carboxymethyl Cellulose is not present on state lists from CA, PA, MN, MA, FL, or NJ.
STATE |
California No Significant Risk Level: None of the chemicals in this product are listed.
European/International Regulations |
European Labeling in Accordance with EC Directives
S 24/25 Avoid contacting with eyes.
S 28AAfter contacting with skin, washing with plenty of water immediately.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
WGK (Water Danger/Protection)
United Kingdom Occupational Exposure Limits
United Kingdom Maximum Exposure Limits
Canada
Exposure Limits
These date are based on our present knowledge. However, they shall not constitute a guarantee for anyspecific product features and shall not establish a legally valid contractual relationship. It isrecommended that user of this material has to follow the related guideline & regulation.