U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Hydroquinone (123-31-9)

DOI: https://doi.org/10.22427/NTP-DATA-DTXSID7020716


Study Results


Chronic Bioassay Level of Evidence

An overview of chronic evidence from Rats studies.
Rats
View
  • Some Evidence, Female, Rats
  • Some Evidence, Male, Rats
An overview of chronic evidence from Mice studies.
Mice
View
  • No Evidence, Male, Mice
  • Some Evidence, Female, Mice

Genetic Toxicology

An overview of Genetic Toxicology Micronucleus Mice study conclusions related to Hydroquinone (123-31-9).
Micronucleus - Mice
View
  • Male: Positive
An overview of Genetic Toxicology Mammalian Cell Mutagenicity study conclusions related to Hydroquinone (123-31-9).
Mammalian Cell Mutagenicity
View
  • Positive
An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to Hydroquinone (123-31-9).
Mammalian Cell Cytogenetics
CA SCE
An overview of Genetic Toxicology Drosophila Germ Cell Mutagenicity study conclusions related to Hydroquinone (123-31-9).
Drosophila Germ Cell Mutagenicity
SLRL
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to Hydroquinone (123-31-9).
Bacterial Mutagenicity
View
  • Negative

Citation Information


NTP. Hydroquinone (123-31-9). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Publications


TR-366 Toxicology and Carcinogenesis Studies of Hydroquinone (CASRN 123-31-9) in F344/N Rats and B6C3F1 Mice (Gavage Studies)
Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
McGregor, D.B., Brown, A., Cattanach, P., Edwards, I., McBride, D., and Caspary, W.J. Responses of the L5178Y tk+/tk- mouse lymphoma cell forward mutation assay to coded chemicals. II. 18 coded chemicals. Environ. Molec. Mutagen. Vol. 11 (1988) 91-118
Foureman, P., Mason, J.M., Valencia, R., Zimmering, S. Chemical Mutagenesis Testing in Drosophila. IX. Results of 50 coded compounds tested for the National Toxicology Program. Environ. Molec. Mutagen. Vol. 23 (1994) 51-63
Galloway, S., Armstrong, M., Reuben, C., Colman, S., Brown, B., Cannon, C., Bloom, A., Nakamura, F., Ahmed, M., Duk, S., Rimpo, J., Margolin, B., Resnick, M., Anderson, B., and Zeiger, E. Chromosome aberration and sister chromatid exchanges in Chinese hamster ovary cells: Evaluations of 108 chemicals. Environ. Molec. Mutagen. Vol. 10 (Suppl 10) (1987) 1-176

Study Data


Toxicity and Carcinogenicity Studies


Evaluation of the Chronic Toxicity and Carcinogenicity (C55834B) of Hydroquinone (123-31-9) in F344/N Rats Exposed via Gavage
Evaluation of the Chronic Toxicity and Carcinogenicity (C55834B) of Hydroquinone (123-31-9) in B6C3F1 Mice Exposed via Gavage