Compound Q&A
What regulatory guidelines apply to C.I. Solvent Brown 20 (CAS: 72208-28-7)?
Answer
C.I. Solvent Brown 20 (CAS: 72208-28-7) falls under the classification of a soluble dye and is subject to various regulatory guidelines. It is regulated by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes health, environmental, and physical hazard classifications. In Europe, it is covered by REACH regulations, requiring manufacturers and importers to register substances above a certain tonnage threshold. Additionally, the FDA and EPA have requirements for the use and handling of colorants, particularly regarding their safety and environmental impact.
About
CAS No
72208-28-7
English Name
C.I. Solvent Brown 20
Molecular Formula
C86H86N16O14S4
Molecular Weight
1696 g/mol
SMILES
CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.CC1=CC=CC=C1NC(=NC2=CC=CC=C2C)N.C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)O)S(=O)(=O)O)N=NC3=CC(=C(C=C3O)O)N=NC4=CC5=C(C=C(C=C5C=C4)S(=O)(=O)O)S(=O)(=O)O
InChIKey
QBMJKIBIEWDYAY-UHFFFAOYSA-N
Last Updated: 2025-12-26 07:10
