Hangzhou DayangChem Co., LtdPurity: 98%Lead Time: 7 Day
Henan Tianfu Chemical Co.,LtdPurity: 99%Lead Time: 7 Day
jiang xi jiang lan chun sheng ...Purity: 99%Lead Time: 3 Day
guang dong weng jiang hua xue ...Purity: 98%Lead Time: 7 Day
shandong xiya chemical technol...Purity: 99%Lead Time: 3 Day
|Name:||Rhodamine B 97% (UV-Vis) Material Safety Data Sheet|
|Synonym:||Basic Violet 10; C.I. 45170; FD 4C Red No. 1|
Synonym:Basic Violet 10; C.I. 45170; FD 4C Red No. 1
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
|81-88-9||C.i. food red 15||97%||201-383-9|
Risk Phrases: 22 40
Section 3 - HAZARDS IDENTIFICATION
Harmful if swallowed. Limited evidence of a carcinogenic effect.
Potential Health Effects
Causes eye irritation. This product contains a cationic dye.
Similar dyes have caused permanent injury to the cornea and conjunctiva in documented exposure cases with human or rabbit eyes.
May cause chemical conjunctivitis.
Causes skin irritation.
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Can produce delayed pulmonary edema.
Effects may be delayed. Adverse reproductive effects have been reported in animals.
Section 4 - FIRST AID MEASURES
Eyes: Immediately 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.
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Section 7 - HANDLING and STORAGE
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Store in a tightly closed container. Store in a cool, dry, well-ventilated 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# 81-88-9: 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: Crystals or Powder
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 210 deg C dec
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: > 210 deg C
Solubility in water: soluble
Specific Gravity/Density: >1.0
Molecular Formula: C28H31ClN2O3
Molecular Weight: 478.68
Section 10 - STABILITY AND REACTIVITY
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.
Section 11 - TOXICOLOGICAL INFORMATION
CAS# 81-88-9: BP3675000 LD50/LC50:
CAS# 81-88-9: Oral, mouse: LD50 = 887 mg/kg.
C.i. food red 15 - California: carcinogen, initial date 7/1/90 Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
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: XN
R 22 Harmful if swallowed.
R 40 Limited evidence of a carcinogenic effect.
S 36/37 Wear suitable protective clothing and
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
WGK (Water Danger/Protection)
CAS# 81-88-9: 2
CAS# 81-88-9 is listed on Canada's DSL List.
CAS# 81-88-9 is listed on Canada's Ingredient Disclosure List.
CAS# 81-88-9 is listed on the TSCA inventory.
SECTION 16 - ADDITIONAL INFORMATION