alpha-Methylstyrene (98-83-9)
DOI: https://doi.org/10.22427/NTP-DATA-DTXSID9025661
Study Results
Chronic Bioassay Level of Evidence
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| Mice | |
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Genetic Toxicology
| Micronucleus - Mice |
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| Mammalian Cell Cytogenetics | |
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| CA | SCE |
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| Bacterial Mutagenicity |
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Publications
TR-543
Toxicology and Carcinogenesis Studies of ?-Methylstyrene (CASRN 98-83-9) in F344/N Rats and B6C3F1 Mice (Inhalation Studies)
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
Study Data
Toxicity and Carcinogenicity Studies
3-Month Evaluation of the Toxicity (C88006B) of alpha-Methylstyrene (98-83-9) in F344 Rats via Whole Body Respiratory Exposure. NTP Special Study
Pathology Tables
Individual Animal Data
- Male Individual Animal Clinical Chemistry Data
- Male Individual Animal Hematology Data
- Male Individual Animal Organ Weight Data
- Female Individual Animal Clinical Chemistry Data
- Female Individual Animal Hematology Data
- Female Individual Animal Organ Weight Data
Clinical Chemistry Reports
3-Month Evaluation of the Toxicity (C88006B) of alpha-Methylstyrene (98-83-9) in B6C3F1 Mice via Whole Body Respiratory Exposure. NTP Special Study
Pathology Tables
Individual Animal Data
- Male Individual Animal Hematology Data
- Male Individual Animal Organ Weight Data
- Female Individual Animal Hematology Data
- Female Individual Animal Organ Weight Data
Clinical Chemistry Reports
3-Month Evaluation of the Toxicity (C88006B) of alpha-Methylstyrene (98-83-9) in F344/N Rats via Whole Body Respiratory Exposure
Pathology Tables
- E01 - Animal Removal Summary By Treatment Group
- E03 - Growth Curves
- E04 - Mean Body Weights And Survival Table
- E05 - Clinical Observations Summary
- E12 - Animal History
- P02 - Incidence Rates Of Neoplasms By Anatomic Site (a)
- P03 - Incidence Rates Of Non-Neoplastic Lesions By Anatomic Site(a)
- P04 - Neoplasms By Individual Animal
- P05 - Incidence Rates Of Neoplasms By Anatomic Site (Systemic Lesions Abridged) (a)
- P07 - Neoplasms By Individual Animal (Systemic Lesions Abridged)
- P09 - Non-Neoplastic Lesions By Individual Animal
- P10 - Statistical Analysis Of Non-Neoplastic Lesions
- P11 - Statistical Analysis of Survival Data
- P15 - Slide/Block Inventory
- P17 - Neoplasms By Individual Animal (Systemic Lesions Abridged)
- P18 - Incidence Rates Of Non-neoplastic Lesions By Anatomic Site (a) With Average Severity Grades[b]
- P40 - Survival Curves
Individual Animal Data
- P14 - Female,Male Individual Animal Pathology Data
- Male Individual Animal Body Weight Data
- Male Individual Animal Organ Weight Data
- Male Individual Animal Pathology Data Non Neoplastic
- Male Individual Animal Survival Data
- Male Individual Clinical Observations
- Female Individual Animal Body Weight Data
- Female Individual Animal Organ Weight Data
- Female Individual Animal Pathology Data Non Neoplastic
- Female Individual Animal Survival Data
- Female Individual Clinical Observations
3-Month Evaluation of the Toxicity (C88006B) of alpha-Methylstyrene (98-83-9) in B6C3F1 Mice via Whole Body Respiratory Exposure
Pathology Tables
- E01 - Animal Removal Summary By Treatment Group
- E03 - Growth Curves
- E04 - Mean Body Weights And Survival Table
- E12 - Animal History
- P02 - Incidence Rates Of Neoplasms By Anatomic Site (a)
- P03 - Incidence Rates Of Non-Neoplastic Lesions By Anatomic Site(a)
- P04 - Neoplasms By Individual Animal
- P05 - Incidence Rates Of Neoplasms By Anatomic Site (Systemic Lesions Abridged) (a)
- P07 - Neoplasms By Individual Animal (Systemic Lesions Abridged)
- P09 - Non-Neoplastic Lesions By Individual Animal
- P10 - Statistical Analysis Of Non-Neoplastic Lesions
- P11 - Statistical Analysis of Survival Data
- P15 - Slide/Block Inventory
- P17 - Neoplasms By Individual Animal (Systemic Lesions Abridged)
- P18 - Incidence Rates Of Non-neoplastic Lesions By Anatomic Site (a) With Average Severity Grades[b]
- P40 - Survival Curves
Individual Animal Data
- P14 - Female,Male Individual Animal Pathology Data
- Male Individual Animal Body Weight Data
- Male Individual Animal Organ Weight Data
- Male Individual Animal Pathology Data Neoplastic
- Male Individual Animal Pathology Data Non Neoplastic
- Male Individual Animal Survival Data
- Male Individual Clinical Observations
- Female Individual Animal Body Weight Data
- Female Individual Animal Organ Weight Data
- Female Individual Animal Pathology Data Neoplastic
- Female Individual Animal Pathology Data Non Neoplastic
- Female Individual Animal Survival Data
- Female Individual Clinical Observations
Evaluation of the Chronic Toxicity and Carcinogenicity (C88006B) of alpha-Methylstyrene (98-83-9) in F344/N Rats via Whole Body Respiratory Exposure
Pathology Tables
Individual Animal Data
- P14 - Female,Male Individual Animal Pathology Data
- Male Individual Animal Body Weight Data
- Male Individual Animal Organ Weight Data
- Male Individual Animal Pathology Data Neoplastic
- Male Individual Animal Pathology Data Non Neoplastic
- Male Individual Animal Survival Data
- Male Individual Clinical Observations
- Female Individual Animal Body Weight Data
- Female Individual Animal Organ Weight Data
- Female Individual Animal Pathology Data Neoplastic
- Female Individual Animal Pathology Data Non Neoplastic
- Female Individual Animal Survival Data
- Female Individual Clinical Observations
Evaluation of the Chronic Toxicity and Carcinogenicity (C88006B) of alpha-Methylstyrene (98-83-9) in B6C3F1 Mice via Whole Body Respiratory Exposure
Pathology Tables
Individual Animal Data
- P14 - Female,Male Individual Animal Pathology Data
- Male Individual Animal Body Weight Data
- Male Individual Animal Organ Weight Data
- Male Individual Animal Pathology Data Neoplastic
- Male Individual Animal Pathology Data Non Neoplastic
- Male Individual Animal Survival Data
- Male Individual Clinical Observations
- Female Individual Animal Body Weight Data
- Female Individual Animal Organ Weight Data
- Female Individual Animal Pathology Data Neoplastic
- Female Individual Animal Pathology Data Non Neoplastic
- Female Individual Animal Survival Data
- Female Individual Clinical Observations
Genetic Toxicology Studies
Genetic Toxicity Evaluation of alpha-Methylstyrene (98-83-9) in Micronucleus Study A36497 in B6C3F1 Mice
Summary and Individual Animal Data
Genetic Toxicity Evaluation of alpha-Methylstyrene in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 338665
Summary Data
- G06 - Ames Summary Data (157 KB)