hua zhong hai wei bei jing j...Purity: 99%Lead Time: 3 Day
Yihao Chemical Bio-tech Co.,lt...Purity: 99%Lead Time: 1 Day
Chongqing Sipunasi Technology...Purity: 99%Lead Time: 7 Day
hu bei wei de li hua xue ke ji...Purity: 99%Lead Time: 7 Day
hu bei hong jing hua gong you ...Purity: 99%Lead Time: 7 Day
|Name:||13-cis-Retinoic acid 99% (titr.) Material Safety Data Sheet|
|Synonym:||Isoretinoin; Neovitamin A acid; 13-RA; 13-cis-RA; 13-cis-Vitamin A aci|
Synonym:Isoretinoin; Neovitamin A acid; 13-RA; 13-cis-RA; 13-cis-Vitamin A aci
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 61
Section 3 - HAZARDS IDENTIFICATION
Irritating to eyes, respiratory system and skin. May cause harm to the unborn child.
Potential Health Effects
May cause eye irritation.
May cause skin irritation.
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
May cause respiratory tract irritation.
Chronic exposure may cause reproductive disorders and teratogenic effects.
Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
Section 5 - FIRE FIGHTING MEASURES
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 may be generated by thermal decomposition or combustion.
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Wash area with soap and water. Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.
Section 7 - HANDLING and STORAGE
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Store protected from light. Handle under an inert atmosphere. Use only in a chemical fume hood.
Store in a tightly closed container. Deep freeze (below -20C).
Store under an inert atmosphere. Store in a cool, dry area away from incompatible substances.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 4759-48-2: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Wear appropriate protective gloves to prevent skin exposure.
Wear appropriate protective clothing to prevent skin exposure.
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Solid
Color: yellow orange
Odor: none reported
pH: Not available.
Vapor Pressure: Negligible
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 174 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Insoluble.
Specific Gravity/Density: Not available.
Molecular Formula: C20H28O2
Molecular Weight: 300.44
Section 10 - STABILITY AND REACTIVITY
Stable at normal temperatures in tightly closed containers under an inert atmosphere. Light sensitive.
Conditions to Avoid:
Incompatible materials, light, heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Will not occur.
Section 11 - TOXICOLOGICAL INFORMATION
CAS# 4759-48-2: VH6440000 LD50/LC50:
CAS# 4759-48-2: Oral, mouse: LD50 = 3389 mg/kg; Oral, rabbit: LD50 = 1960 mg/kg; Oral, rat: LD50 = >4 gm/kg.
Isotertinate - Not listed by ACGIH, IARC, or NTP.
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Other No information available.
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
Shipping Name: Not regulated.
Shipping Name: Not regulated.
Shipping Name: Not regulated.
Section 15 - REGULATORY INFORMATION
European Labeling in Accordance with EC Directives
Hazard Symbols: T
R 61 May cause harm to the unborn child.
R 36/37/38 Irritating to eyes, respiratory system
S 53 Avoid exposure - obtain special instructions
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
WGK (Water Danger/Protection)
CAS# 4759-48-2: No information available.
CAS# 4759-48-2 is listed on Canada's DSL List.
CAS# 4759-48-2 is not listed on Canada's Ingredient Disclosure List.
CAS# 4759-48-2 is listed on the TSCA inventory.
SECTION 16 - ADDITIONAL INFORMATION