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Testing Status of Benzo(b)fluoranthene 11158-W


CASRN: 205-99-2

Formula: C20-H12

Synonyms/Common Names

  • 2,3-Benzfluoranthene

Known Uses

Research chemical. occurs in marine organisms, coal tar. Associated with tobacco: reported either as a natural component of tobacco, pyrolysis product (in tobacco smoke), or additive for one or more types of tobacco products.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (204614)  Completed 
    • Citation: Zeiger, E., Anderson, B., Haworth, S., Lawlor, T., and Mortelman, K. Salmonella Mutagenicity Tests V. Results from the Testing of 311 Chemicals Environ. Molec. Mutagen. Vol. 19 (Suppl 21) (1992) 2-141
    •  Positive 

Organ Systems Toxicity

  • 28 days Immunotoxicity (Gavage)  (I11158)  On Test 
    • Female Mice: B6C3F1
    • Dose: 0, 0.05, 0.16, 0.50, 1.6, 5.0, 16, 50 mg/kg.