Compound Q&A
What regulatory guidelines apply to Propanenitrile, 3,3'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]imino]bis- (CAS: 71767-67-4)?
Answer
![Propanenitrile, 3,3'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]imino]bis-](https://static.chemtradehub.com/structs/717/71767-67-4-f6a7.webp "Propanenitrile, 3,3'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]imino]bis-")
Propanenitrile, 3,3'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]imino]bis- (CAS: 71767-67-4) falls under the Chemicals of Very High Concern (SVHC) under REACH in the European Union. It is classified as a hazardous substance under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), requiring specific labeling and safety data sheets. Additionally, it is regulated by the EPA under the Toxic Substances Control Act (TSCA) in the US, and the FDA may regulate its use in specific applications.
About
CAS No
71767-67-4
English Name
Propanenitrile, 3,3'-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]imino]bis-
Molecular Formula
C18H14Cl2N6O2
Molecular Weight
417.2 g/mol
SMILES
C1=CC(=CC=C1N=NC2=C(C=C(C=C2Cl)[N+](=O)[O-])Cl)N(CCC#N)CCC#N
InChIKey
MUERWWKQVXXPML-UHFFFAOYSA-N
Last Updated: 2026-03-21 02:33