Pigment Orange 43

  • C.I. 71105
  • Vat Brilliant Orange
  • Indanthrene Brilliant Orange GR
  • Pigment Brilliant Orange Anthraquinone
  • Fenanthren Brilliant Orange GR
  • Bisbenzimidazo(2,1-b:2',1'-i)benzo(lmn)(3,8)phenanthroline-8,17-dione
Formula
C26H12N4O2
Structure
Description
Fine orange powder.
Uses
Pigment allowed in cosmetic products and tattoos.

Registry Numbers and Inventories.
CAS
4424-06-0
EC (EINECS/ELINCS)
224-597-4
RTECS
DX1000000
RTECS class
Mutagen
Beilstein/Gmelin
61891
Beilstein Reference
4-26-00-02613
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
C26H12N4O2
Formula mass
412.42

Hazards and Protection.
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Handling
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Protection
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
Respirators
Use NIOSH/MSHA approved respirator appropriate for exposure of concern.
Small spills/leaks
If a spill of this chemical occurs, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with acetone and transfer the dampened material to a suitable container. Use absorbent paper dampened with acetone to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with acetone 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.
Stability
No data.

Fire.
Fire fighting
Fires involving this compound can be controlled with a dry chemical, carbon dioxide or Halon extinguisher.
Fire potential
This material is probably combustible.

Health.
Exposure effects
The toxicological properties of this material have not been investigated.

First aid
 
   Ingestion
If the exposed person is convulsing or unconscious, you should not attempt first aid. Transport immediately to a hospital emergency room or poison control center. If the victim is conscious, administer large volumes of liquid then immediately INDUCE VOMITING. Transport at once to a medical facility.
   Inhalation
If any of your personnel should inhale this substance you should remove them immediately to open air. If symptoms develop, seek medical attention.
   Skin
You should remove all contaminated clothing and flood skin with water. Wash all affected skin areas thoroughly with soap and water. If symptoms persist or develop, seek medical attention.
   Eyes
Check for contact lenses and remove them at once if present. You should then immediately flush eyes with water for 15 minutes. Do not use oil or ointment in eyes. Arrange immediate transportation to a medical facility.

Transport.