Print
Chemical Datasheet
Chemical Identifiers
CAS Number |
UN/NA Number |
DOT Hazard Label |
USCG CHRIS Code |
|
none
|
data unavailable
|
none
|
NIOSH Pocket Guide |
International Chem Safety Card |
none
|
none
|
NFPA 704
data unavailable
General Description
PHYSICAL DESCRIPTION: Dark brown microcrystals or charcoal black powder. (NTP, 1992)
Hazards
Reactivity Alerts
Air & Water Reactions
Azo dyes can be explosive when suspended in air at specific concentrations. Slightly water soluble.
Fire Hazard
Flash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Health Hazard
SYMPTOMS: Symptoms of exposure to this compound may include respiratory distress, depression, dizziness, faintness, lightheadedness, unsteadiness, dyspnea, headache, nausea, abdominal cramps, liver and kidney damage, vomiting and weakness.
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits very toxic fumes of disodium oxide, sulfur oxides and nitrogen oxides. (NTP, 1992)
Reactivity Profile
C.I. DIRECT BROWN 95 is an azo compound. Toxic gases are formed by mixing azo compounds with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Belongs to the Following Reactive Group(s)
- Azo, Diazo, Azido, Hydrazine, and Azide Compounds
- Phenols and Cresols
- Salts, Basic
Potentially Incompatible Absorbents
No information available.
Response Recommendations
Isolation and Evacuation
No information available.
Firefighting
Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
Non-Fire Response
SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
STORAGE PRECAUTIONS: You should store this material under ambient temperatures. (NTP, 1992)
Protective Clothing
RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with a combination filter cartridge, i.e. organic vapor/acid gas/HEPA (specific for organic vapors, HCl, acid gas, SO2 and a high efficiency particulate filter). (NTP, 1992)
DuPont Tychem® Suit Fabrics
No information available.
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.
INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. IMMEDIATELY call a physician and be prepared to transport the victim to a hospital even if no symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing.
INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital.
OTHER: Since this chemical is a known or suspected carcinogen you should contact a physician for advice regarding the possible long term health effects and potential recommendation for medical monitoring. Recommendations from the physician will depend upon the specific compound, its chemical, physical and toxicity properties, the exposure level, length of exposure, and the route of exposure. (NTP, 1992)
Physical Properties
Flash Point: data unavailable
Lower Explosive Limit (LEL): data unavailable
Upper Explosive Limit (UEL): data unavailable
Autoignition Temperature: data unavailable
Melting Point:
Decomposes
(NTP, 1992)
Vapor Pressure: data unavailable
Vapor Density (Relative to Air): data unavailable
Specific Gravity: data unavailable
Boiling Point:
Decomposes
(NTP, 1992)
Molecular Weight:
760.1
(NTP, 1992)
Water Solubility:
5 to 10 mg/mL
at 67.1°F
(NTP, 1992)
Ionization Energy/Potential: data unavailable
IDLH: data unavailable
AEGLs (Acute Exposure Guideline Levels)
No AEGL information available.
ERPGs (Emergency Response Planning Guidelines)
No ERPG information available.
PACs (Protective Action Criteria)
No PAC information available.
Regulatory Information
EPA Consolidated List of Lists
Regulatory Name |
CAS Number/ 313 Category Code |
EPCRA 302 EHS TPQ |
EPCRA 304 EHS RQ |
CERCLA RQ |
EPCRA 313 TRI |
RCRA Code |
CAA 112(r) RMP TQ |
C.I. Direct Brown 95 |
16071-86-6 |
|
|
|
313 |
|
|
Copper Compounds |
N100 |
|
|
& |
313 |
|
|
(EPA List of Lists, 2022)
CISA Chemical Facility Anti-Terrorism Standards (CFATS)
No regulatory information available.
OSHA Process Safety Management (PSM) Standard List
No regulatory information available.
Alternate Chemical Names
- AIZEN PRIMULA BROWN BRLH
- AIZEN PRIMULA BROWN PLH
- AMANIL FAST BROWN BRL
- AMANIL SUPRA BROWN LBL
- ATLANTIC FAST BROWN BRL
- ATLANTIC RESIN FAST BROWN BRL
- BELAMINE FAST BROWN BRLL
- BENZANIL SUPRA BROWN BRLL
- BENZANIL SUPRA BROWN BRLN
- BENZOIC ACID, 5-[[4'-[[2,6-DIHYDROXY-3-[(2-HYDROXY-5-SULFOPHENYL)AZO]PHENYL]AZO][1,1'-BIPHENYL]-4-YL]AZO]-2-HYDROXY-, COPPER COMPLEX
- BROWN 4EMBL
- C.I. 30145
- C.I. DIRECT BROWN
- C.I. DIRECT BROWN 95
- CALCODUR BROWN BRL
- CHLORAMINE FAST BROWN BRL
- CHLORAMINE FAST CUTCH BROWN PL
- CHLORANTINE FAST BROWN BRLL
- CHROME LEATHER BROWN BRLL
- CHROME LEATHER BROWN BRSL
- COPPER, (5-((4'-((2,5-DIHYDROXY-4-((2-HYDROXY-5-SULFOPHENYL)AZO)PHENYL)AZO)-(1,1'-BIPHENYL)-4-YL)AZO)-2-HYDROXYBENZOATO(2-))-, DISODIUM SALT
- COPPER, [DIHYDROGEN 5-[[4'-[[2,6-DIHYDROXY-3-[(2-HYDROXY-5-SULFOPHENYL)AZO]PHENYL]AZO]-4-BIPHENYLYL]AZO]SALICYLATO(2-)]-, DISODIUM SALT
- CUPRATE(2-), [5-[[4'-[[2,6-DIHYDROXY-3-[(2-HYDROXY-5-SULFOPHENYL)AZO]PHENYL]AZO][1,1'-BIPHENYL]-4-YL]AZO]-2-HYDROXYBENZOATO(4-)]-, DISODIUM
- CUPROFIX BROWN GL
- DERMA FAST BROWN W-GL
- DERMAFIX BROWN PL
- DIALUMINOUS BROWN BRS
- DIAPHTAMINE LIGHT BROWN BRLL
- DIAZINE FAST BROWN RSL
- DIAZOL LIGHT BROWN BRN
- DICOREL BROWN LMR
- (5-((4'-((2,5-DIHYDROXY-4-((2-HYDROXY-5-SULFOPHENYL)AZO)PHENYL)AZO)(1,1'-BIPHENYL)-4-YL)AZO)-2-HYDROXYBENZOATO(2-))COPPER, DISODIUM SALT
- DIPHENYL FAST BROWN BRL
- DIRECT BROWN 95
- DIRECT BROWN BRL
- DIRECT FAST BROWN BRL
- DIRECT FAST BROWN LMR
- DIRECT LIGHT BROWN BRS
- DIRECT LIGHTFAST BROWN M
- DIRECT SUPRA LIGHT BROWN ML
- DURAZOL BROWN BR
- DUROFAST BROWN BRL
- ELIAMINA LIGHT BROWN BRL
- ENIANIL LIGHT BROWN BRL
- FASTOLITE BROWN BRL
- FASTUSOL BROWN LBRSA
- FASTUSOL BROWN LBRSN
- FENALUZ BROWN BRL
- HELION BROWN BRSL
- HISPALUZ BROWN BRL
- KAYARUS SUPRA BROWN BRS
- KCA LIGHT FAST BROWN BR
- NCI-C54568
- PARANOL FAST BROWN BRL
- PEERAMINE FAST BROWN BRL
- PONTAMINE FAST BROWN BRL
- PONTAMINE FAST BROWN NP
- PYRAZOL FAST BROWN BRL
- PYRAZOLINE BROWN BRL
- SATURN BROWN LBR
- SIRIUS SUPRA BROWN BR
- SIRIUS SUPRA BROWN BRL
- SIRIUS SUPRA BROWN BRS
- SOLANTINE BROWN BRL
- SOLAR BROWN PL
- SOLEX BROWN R
- SOLIUS LIGHT BROWN BRLL
- SOLIUS LIGHT BROWN BRS
- SUMILIGHT SUPRA BROWN BRS
- SUPRAZO BROWN BRL
- SUPREXCEL BROWN BRL
- TERTRODIRECT FAST BROWN BR
- TETRAMINE FAST BROWN BRDN EXTRA
- TETRAMINE FAST BROWN BRP
- TETRAMINE FAST BROWN BRS
- TRIANTINE BROWN BRS
- TRIANTINE FAST BROWN OG
- TRIANTINE FAST BROWN OR
- TRIANTINE LIGHT BROWN BRS
- TRIANTINE LIGHT BROWN OG
- VOPSIDER BROWN DLMR