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Testing Status of Dibutyl Phthalate 10987-X

 

CASRN: 84-74-2

Formula: C16-H22-O4

Synonyms/Common Names

  • 1,2-Benzenedicarboxylic acid, dibutyl ester
  • DBP

Short-Term Toxicity

  • perinatal (Dosed-Feed)  (C62022)  Completed 
    • TOX-30 (NIH Number: 95-3353)
      Toxicity Studies of Dibutyl Phthalate (CASRN 84-74-2) Administered in Feed to F344/N Rats and B6C3F1 Mice
    • Rats: F344/N; Mice: B6C3F1
  • 13 weeks (Dosed-Feed)  (C62022B)  Completed 
    • TOX-30 (NIH Number: 95-3353)  (Tox Peer Review 08/00/1994A )
      Toxicity Studies of Dibutyl Phthalate (CASRN 84-74-2) Administered in Feed to F344/N Rats and B6C3F1 Mice
    • Rats: F344/N; Mice: B6C3F1
    • Dose: R: 0, 2500, 5000, 10000, 20000, OR 40000 PPM R: 0, 1250, 2500, 5000, 10000, 20000 PPM (10/S/S).
  • post-wean (Dosed-Feed)  (C62022)  Completed 
    • TOX-30 (NIH Number: 95-3353)  (Tox Peer Review 08/00/1994A )
      Toxicity Studies of Dibutyl Phthalate (CASRN 84-74-2) Administered in Feed to F344/N Rats and B6C3F1 Mice
    • Rats: F344/N
    • Dose: IN UTERO WITH F344 RATS; SEE C62022B.

Long-Term Carcinogenicity

  • 2 years (Dosed-Feed)  (C10987)  Report in Preparation 
    • Rats: Harlan Sprague-Dawley; Mice: B6C3F1
    • Dose: R: 0, 300, 1000, 3000, or 10, 000 ppm; M: 0, 1000, 3000, or 10, 000 ppm; 50/sex/species/group.

Special Studies

  • Absorption Disposition Metabolism Elimination (Topical Application)  (S0045)  Completed 
    • Rats
  • Toxicokinetic Study (Gavage; Intravenous)  (S0545)  Completed 
    • Male Rats: Sprague Dawley; Male Mice: B6C3F1; Male Hamsters: Syrian Golden; Male Rats: Sprague Dawley; Male Mice: B6C3F1; Male Hamsters: Syrian Golden
    • Dose: PRELM MOUSE IV:40, 32 MG/KG; PO:166, 2320, 133 MG/KG. PRELM RAT IV:10, 8 MG/KG; PO:42.9, 857.1, 34 MG/KG. PRELIM HAMSTER IV:20 MG/KG; PO:66.67, 1333 MG/KG. FEED STUDIES ALL SPECIES: 1000 & 20000 PPM. SA MOUSE IV: 30 MG/KG; PO:83, 166, 332 MG/KG. SA RAT IV:20 MG/KG PO:20, 60, 200 MG/KG. SA HAMSTER IV:20 MG/KG; PO:67, 135, 270 MG/KG..
  • Toxicokinetic Study (Dosed-Feed)  (S0580)  Completed 
    • Male Rats: Sprague Dawley; Male Mice: B6C3F1; Male Hamsters: Syrian Golden
    • Dose: 14D: HAMSTERS 100, 2500, 5000, 10000 OR 20000 PPM; 90D: RATS & MICE 1000, 2500, 5000, 10000, 20000 PPM.

Genetic Toxicology

  • Mouse Lymphoma  (800748)  Completed 
    • Mice
    •  Positive 
  • Micronucleus  (A17278)  Completed 
    • Mice: B6C3F1
    • Male Negative 
    • Female Negative 
  • Salmonella  (077089)  Completed 
    • Citation: Zeiger, E., Haworth, S., Mortelmans, K., and Speck, W. Mutagenicity testing of Di(2-ethylhexyl)phthalate and related chemicals in Salmonella Environ. Mutagen. Vol. 7 (1985) 213-232
    •  Negative 

Organ Systems Toxicity

  • Continuous Breeding (Legacy) (Gavage)  (RACB20107A)  Completed 
    • Male and Female Rats: SD & Wistar
    • Dose: 600 MG/KG/DAY.
  • continuous exposure, 120 day minimum Continuous Breeding (Legacy) (Dosed-Feed)  (RACB83084)  Completed 
    • Male and Female Mice: Swiss
    • Dose: N/A; 0..03, .3, 1.0%; N/A; N/A.
  • greater than 120 days Continuous Breeding (Legacy) (Dosed-Feed)  (RACB89012)  Completed 
    • Male and Female Rats: Sprague Dawley
    • Dose: 0.1, 0.5, 1.0, 1.5, 2.0%; 0, .1, .5, 1.0%; 0, 1%; 0, .1, .5, 1.0%.
  • Continuous Breeding (Legacy) (Dosed-Feed)  (RACB97003)  Completed 
    • Male and Female Rats: Sprague Dawley
    • Dose: 0, 4, 10, 30, 100, 1000, OR 10, 000 PPM.
  • 7 to 14 GD Short-Term in vivo Repro. Tox. (Gavage)  (T0035A)  Completed 
    • Citation: Screening of Priority Chemicals for Potential Reproductive Hazard
    • Female Mice: Swiss
    • Dose: 2500 MG/KG BODY WT..
  • Utero-Lactational (Gavage)  (R10987B)  Completed 
    • Rats: F344/N