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VAT BLUE 4

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The Chemical Identifier fields include common identification numbers, the NFPA diamond U.S. Department of Transportation hazard labels, and a general description of the chemical. The information in CAMEO Chemicals comes from a variety of data sources.
CAS Number UN/NA Number
  • 81-77-6
none
DOT Hazard Label USCG CHRIS Code
data unavailable none
NIOSH Pocket Guide International Chem Safety Card
none none
NFPA 704
data unavailable
General Description
PHYSICAL DESCRIPTION: Blue needles with a metallic luster or fine fluffy deep blue powder. (NTP, 1992)

The Hazard fields include special hazard alerts air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents. The information in CAMEO Chemicals comes from a variety of data sources.
Reactivity Alerts
none
Air & Water Reactions
Insoluble in water.
Fire Hazard
Flash point data for this chemical are not available. It is probably combustible. (NTP, 1992)
Health Hazard
No information available.
Reactivity Profile
No information available.
Belongs to the Following Reactive Group(s)
Potentially Incompatible Absorbents

Use caution: Liquids with this reactive group classification have been known to react with the absorbent listed below. More info about absorbents, including situations to watch out for...

  • Mineral-Based & Clay-Based Absorbents

The Response Recommendation fields include isolation and evacuation distances, as well as recommendations for firefighting, non-fire response, protective clothing, and first aid. The information in CAMEO Chemicals comes from a variety of data sources.
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, dampen the solid spill material with 5% ammonium hydroxide, then transfer the dampened material to a suitable container. Use absorbent paper dampened with 5% ammonium hydroxide to pick up any remaining material. Your contaminated clothing and the absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with 5% ammonium hydroxide followed by washing 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 an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist 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. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. 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. (NTP, 1992)

The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources.

Note: For Vapor Density and Specific Gravity, comparing the value to 1.0 can tell you if the chemical will likely sink/rise in air or sink/float in fresh water (respectively). Short phrases have been added to those values below as an aid. However, make sure to also consider the circumstances of a release. The Vapor Density comparisons are only valid when the gas escaping is at the same temperature as the surrounding air itself. If the chemical is escaping from a container where it was pressurized or refrigerated, it may first escape and behave as a heavy gas and sink in the air (even if it has a Vapor Density value less than 1). Also, the Specific Gravity comparisons are for fresh water (density 1.0 g/mL). If your spill is in salt water (density about 1.027 g/mL), you need to adjust the point of comparison. There are some chemicals that will sink in fresh water and float in salt water.
Chemical Formula:
  • C28H14N2O4
Flash Point: data unavailable
Lower Explosive Limit (LEL): data unavailable
Upper Explosive Limit (UEL): data unavailable
Autoignition Temperature: data unavailable
Melting Point: 878 to 932°F (decomposes) (NTP, 1992)
Vapor Pressure: data unavailable
Vapor Density (Relative to Air): data unavailable
Specific Gravity: data unavailable
Boiling Point: data unavailable
Molecular Weight: 442.43 (NTP, 1992)
Water Solubility: less than 1 mg/mL at 70°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.

The Regulatory Information fields include information from the U.S. Environmental Protection Agency's Title III Consolidated List of Lists, the U.S. Cybersecurity and Infrastructure Security Agency's Chemical Facility Anti-Terrorism Standards, and the U.S. Occupational Safety and Health Administration's Process Safety Management of Highly Hazardous Chemicals Standard List (see more about these data sources).

EPA Consolidated List of Lists

No regulatory information available.

CISA Chemical Facility Anti-Terrorism Standards (CFATS)

No regulatory information available.

OSHA Process Safety Management (PSM) Standard List

No regulatory information available.

This section provides a listing of alternate names for this chemical, including trade names and synonyms.
  • ANTHRAQUINONE BLUE
  • ANTHRAQUINONE DEEP BLUE
  • ATIC VAT BLUE XRN
  • BENZADONE BLUE RS
  • BLUE ANTHRAQUINONE PIGMENT
  • BLUE O
  • C.I. 69800
  • C.I. FOOD BLUE 4
  • C.I. PIGMENT BLUE 60
  • C.I. VAT BLUE 4
  • CALCOLOID BLUE RS
  • CALEDON BLUE RN
  • CALEDON BLUE XRN
  • CALEDON BRILLIANT BLUE RN
  • CALEDON PAPER BLUE RN
  • CALEDON PRINTING BLUE RN
  • CALEDON PRINTING BLUE XRN
  • CARBANTHRENE BLUE 2R
  • CARBANTHRENE BLUE RS
  • CARBANTHRENE BLUE RSP
  • CELLITON BLUE RN
  • CIBANONE BLUE FRS
  • CIBANONE BLUE FRSN
  • CIBANONE BLUE RS
  • CIBANONE BRILLIANT BLUE FR
  • CROMOPHTAL BLUE A 3R
  • 6,15-DIHYDRO-5,9,14,18-ANTHRAZINETETRONE
  • DIHYDROANTHRAQUINONAZINE-INDANTHRONE
  • DM LIGHT BLUE KT
  • DM LIGHT BLUE KT CRUDE
  • FENAN BLUE RSN
  • FENANTHREN BLUE RS
  • FOOD BLUE 4
  • GRAPHTOL BLUE RL
  • HELIANTHRENE BLUE RS
  • HELIOGEN BLUE 6470
  • INDANTHREN BLUE
  • INDANTHREN BLUE GP
  • INDANTHREN BLUE GPT
  • INDANTHREN BLUE RPT
  • INDANTHREN BLUE RS
  • INDANTHREN BLUE RSN
  • INDANTHREN BLUE RSP
  • INDANTHREN BRILLIANT BLUE R
  • INDANTHREN PRINTING BLUE FRS
  • INDANTHREN PRINTING BLUE KRS
  • INDANTHRENE
  • INDANTHRENE BLUE
  • INDANTHRENE BLUE GP
  • INDANTHRENE BLUE GZ
  • INDANTHRENE BLUE RP
  • INDANTHRENE BLUE RS
  • INDANTHRENE BLUE RSN
  • INDANTHRONE
  • INDANTHRONE BLUE
  • INDANTHRONE BLUE (CHINESE)
  • KET BLUE 101
  • LAKE FAST BLUE BS
  • LAKE FAST BLUE GGS
  • LATEXOL FAST BLUE SD
  • LIONOGEN BLUE R
  • LUTETIA FAST BLUE RS
  • MEDIUM BLUE
  • MICROLITH BLUE A 3R-K
  • MIKETHRENE BLUE RSN
  • MIKETHRENE BRILLIANT BLUE R
  • MONOLITE BLUE 3R
  • MONOLITE FAST BLUE 3R
  • MONOLITE FAST BLUE 3RD
  • MONOLITE FAST BLUE RV
  • MONOLITE FAST BLUE SRS
  • N,N'-DIHYDRO-1,2,1',2'-ANTHRAQUINONAZINE
  • NAVINON BLUE RSN
  • NAVINON BLUE RSN REDDISH SPECIAL
  • NIHONTHRENE BLUE RSN
  • NIHONTHRENE BRILLIANT BLUE RP
  • NOVATIC BLUE R
  • OSTANTHREN BLUE RS
  • OSTANTHREN BLUE RSN
  • OSTANTHREN BLUE RSZ
  • OSTANTHRENE BLUE RS
  • PALANTHRENE BLUE GPT
  • PALANTHRENE BLUE GPZ
  • PALANTHRENE BLUE RPT
  • PALANTHRENE BLUE RPZ
  • PALANTHRENE BLUE RSN
  • PALANTHRENE BRILLIANT BLUE R
  • PALANTHRENE PRINTING BLUE KRS
  • PALIOGEN BLUE 6470
  • PALIOGEN BLUE D 6470
  • PALIOGEN BLUE K 6470
  • PALIOGEN BLUE L 6480
  • PALIOGEN BLUE L 6482
  • PARADONE BLUE RS
  • PARADONE BRILLIANT BLUE R
  • PARADONE PRINTING BLUE FRS
  • PERNITHRENE BLUE RS
  • PIGMENT ANTHRAQUINONE DEEP BLUE
  • PIGMENT BLUE ANTHRAQUINONE
  • PIGMENT BLUE ANTHRAQUINONE V
  • PIGMENT DEEP BLUE ANTHRAQUINONE
  • POLYMON BLUE 3R
  • PONSOL BLUE GZ
  • PONSOL BLUE RCL
  • PONSOL BLUE RPC
  • PONSOL BRILLIANT BLUE R
  • PONSOL RP
  • ROMANTHRENE BLUE FRS
  • ROMANTRENE BLUE FRS
  • ROMANTRENE BLUE GGSL
  • ROMANTRENE BLUE RSZ
  • ROMANTRENE BRILLIANT BLUE FR
  • ROMANTRENE BRILLIANT BLUE R
  • SANDOTHRENE BLUE NRSC
  • SANDOTHRENE BLUE NRSN
  • SANYO THRENE BLUE IRN
  • SOLANTHRENE BLUE RS
  • SOLANTHRENE BLUE RSN
  • SOLANTHRENE R FOR SUGAR
  • SUMIKACOAT FAST BLUE BS
  • SUPRAPAL BLUE 2XS5A760
  • SYMULER FAST BLUE 6011
  • TINON BLUE RS
  • TINON BLUE RSN
  • TYRIAN BLUE I-RSN
  • TYRIAN BRILLIANT BLUE I-R
  • VAT BLUE 4
  • VAT BLUE O
  • VAT BLUE OD
  • VAT FAST BLUE R
  • VERSAL BLUE GGSL
  • VULCAFIX FAST BLUE SD
  • VULCAFOR FAST BLUE 3R
  • VULCANOSINE FAST BLUE GG
  • VULCOL FAST BLUE S
  • VYNAMON BLUE 3R

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Version 3.1.0 rev 1