Azulene

Independent reference data for Azulene (CAS 275-51-4), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

PAHs are released into the environment via the combustion of fossil fuels, coke oven emissions and vehicle exhausts, as well as naturally from forest fires and vocanic eruptions. PAHs from these sources may contaminate nearly water systems. They are also found in coal tar and charbroiled food. (L10)Azulene (Class: Other Substances, Added Date: 05-2017)

Synonyms and trade names

azulene; 275-51-4; Cyclopentacycloheptene; Azunamic; Bicyclo[5.3.0]decapentaene; azulen; Bicyclo(5.3.0)decapentaene; Bicyclo(5.3.0)-deca-2,4,6,8,10-pentaene; 82R6M9MGLP; Bicyclo(5.3.0)-1,3,5,7,9-decapentaene; DTXSID2059770; NSC-89248; CHEBI:31249; RefChem:116159; DTXCID7037686; 205-993-6

Regulatory listings held on file

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Azulene) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	9.1% (4 / 44)

GHS hazard classification

GHS notification summary	9.1% (4 / 44)
Reported hazard statements	H411 (90.9%)

This chemical does not meet GHS hazard criteria for 9.1% (4 of 44) of reports.

H411 (90.9%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

What the public record says

Azulene · CAS 275-51-4 · C10H8. UNII 82R6M9MGLP. LogP: 3.22.

Source: PubChem / Wikidata; the batch COA governs where values differ.