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Chemical Datasheet
Chemical Identifiers
CAS Number |
UN/NA Number |
DOT Hazard Label |
USCG CHRIS Code |
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none
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data unavailable
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none
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NIOSH Pocket Guide |
International Chem Safety Card |
none
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none
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NFPA 704
data unavailable
General Description
PHYSICAL DESCRIPTION: Viscous orange liquid. Used for coloring of cotton, wool and cellulose acetate.
Hazards
Reactivity Alerts
none
Air & Water Reactions
Water soluble.
Fire Hazard
This chemical is probably combustible. (NTP, 1992)
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits acrid smoke and irritating fumes. (NTP, 1992)
Reactivity Profile
C.I. VAT YELLOW 4 reacts very readily with reducing agents to give a colorless or nearly colorless product. Subsequent oxidation then restores the color.
Belongs to the Following Reactive Group(s)
- Hydrocarbons, Aromatic
- Ketones
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 should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated 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:
greater than 200°F
(NTP, 1992)
Lower Explosive Limit (LEL): data unavailable
Upper Explosive Limit (UEL): data unavailable
Autoignition Temperature: data unavailable
Melting Point: data unavailable
Vapor Pressure: data unavailable
Vapor Density (Relative to Air): data unavailable
Specific Gravity: data unavailable
Boiling Point: data unavailable
Molecular Weight:
332.36
(NTP, 1992)
Water Solubility:
greater than or equal to 100 mg/mL
at 75°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. Vat Yellow 4 |
128-66-5 |
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313 |
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(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
- AHCOVAT PRINTING GOLDEN YELLOW
- AHCOVAT PRINTING GOLDEN YELLOW GK
- AMANTHRENE GOLDEN YELLOW
- AMANTHRENE GOLDEN YELLOW GK
- ANTHRAVAT GOLDEN YELLOW
- ANTHRAVAT GOLDEN YELLOW GK
- ARLANTHRENE GOLDEN YELLOW
- ARLANTHRENE GOLDEN YELLOW GK
- BENZADONE GOLD YELLOW GK
- BENZADONE GOLDEN YELLOW
- C.I. 59100
- C.I. VAT YELLOW
- C.I. VAT YELLOW 4
- CALCOLOID GOLDEN YELLOW
- CALCOLOID GOLDEN YELLOW GKWP
- CALEDON GOLDEN YELLOW
- CALEDON GOLDEN YELLOW GK
- CALEDON PRINTING YELLOW
- CALEDON PRINTING YELLOW GK
- CARBANTHRENE GOLDEN YELLOW
- CARBANTHRENE GOLDEN YELLOW GK
- CIBANONE GOLDEN YELLOW
- CIBANONE GOLDEN YELLOW FGK
- CIBANONE GOLDEN YELLOW GK
- DIBENZO(A,B)PYRENE-7,14-DIONE
- DIBENZO(B,DEF)CHRYSENE-7,14-DIONE
- 2,3,7,8-DIBENZOPYRENE-1,6-QUINONE
- 3,4:8,9-DIBENZOPYRENE-5,10-DIONE
- 2,3,7,8-DIBENZPYRENE-1,6-QUINONE
- 1',2',6',7'-DIBENZPYRENE-7,14-QUINONE
- DIBENZPYRENEQUINONE
- FEMANTHREN GOLDEN YELLOW
- FENANTHREN GOLDEN YELLOW GK
- GOLDEN YELLOW
- GOLDEN YELLOW ZHKH
- HELANTHRENE YELLOW
- HELANTHRENE YELLOW GOK
- HOSTAVAT GOLDEN YELLOW
- HOSTAVAT GOLDEN YELLOW GK
- INDANTHREN GOLDEN YELLOW
- INDANTHREN GOLDEN YELLOW GK
- INDANTHREN PRINTING YELLOW
- INDANTHREN PRINTING YELLOW GOK
- INDANTHRENE GOLDEN YELLOW
- INDANTHRENE GOLDEN YELLOW GK
- LEUCOSOL GOLDEN YELLOW
- LEUCOSOL GOLDEN YELLOW GK
- MAYVAT GOLDEN YELLOW
- MAYVAT GOLDEN YELLOW GK
- MIKETHRENE GOLD YELLOW GK
- MIKETHRENE GOLDEN YELLOW
- NCI-C03565
- NIHONTHRENE GOLDEN YELLOW
- NIHONTHRENE GOLDEN YELLOW GK
- NYANTHRENE GOLDEN YELLOW
- NYANTHRENE GOLDEN YELLOW GK
- PALANTHRENE GOLDEN YELLOW
- PALANTHRENE GOLDEN YELLOW GK
- PARADONE GOLDEN YELLOW
- PARADONE GOLDEN YELLOW GK
- PHARMANTHRENE GOLDEN YELLOW
- PHARMANTHRENE GOLDEN YELLOW GK
- ROMANTRENE GOLDEN YELLOW
- ROMANTRENE GOLDEN YELLOW FGK
- ROMANTRENE GOLDEN YELLOW GOK
- SANDOTHRENE GOLDEN YELLOW
- SANDOTHRENE GOLDEN YELLOW NGK
- SANDOTHRENE PRINTING YELLOW
- SANDOTHRENE PRINTING YELLOW NH
- SOLANTHRENE BRILLIANT YELLOW
- SOLANTHRENE BRILLIANT YELLOW J
- TINON GOLDEN YELLOW
- TINON GOLDEN YELLOW GK
- TYRIAN YELLOW I-GOK
- TYRION YELLOW
- VAT GOLDEN YELLOW
- VAT GOLDEN YELLOW ZHKH
- VAT GOLDEN YELLOW ZHKHD
- VAT YELLOW 4
- YELLOW
- YELLOW GK BASE