Introduction：Basic information about CAS 38252-74-3|butyl(3-carboxypropyl)nitrosamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | butyl(3-carboxypropyl)nitrosamine |
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| CAS Number | 38252-74-3 | Molecular Weight | 188.22400 |
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| Density | 1.12g/cm3 | Boiling Point | 381.2ºC at 760mmHg |
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| Molecular Formula | C8H16N2O3 | Melting Point | 41ºC |
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| MSDS | / | Flash Point | 184.4ºC |
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Names
| Name | 4-[butyl(nitroso)amino]butanoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.12g/cm3 |
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| Boiling Point | 381.2ºC at 760mmHg |
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| Melting Point | 41ºC |
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| Molecular Formula | C8H16N2O3 |
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| Molecular Weight | 188.22400 |
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| Flash Point | 184.4ºC |
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| Exact Mass | 188.11600 |
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| PSA | 69.97000 |
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| LogP | 1.63470 |
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| Index of Refraction | 1.493 |
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| InChIKey | OAAQPYUFAOHUMT-UHFFFAOYSA-N |
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| SMILES | CCCCN(CCCC(=O)O)N=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ES8125000
- CHEMICAL NAME :
- Butyric acid, 4-(N-butyl-N-nitrosamino)-
- CAS REGISTRY NUMBER :
- 38252-74-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C8-H16-N2-O3
- MOLECULAR WEIGHT :
- 188.26
- WISWESSER LINE NOTATION :
- QV3N4&NO
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3760 mg/kg/12W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7 gm/kg/20W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4700 mg/kg/14W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4375 mg/kg/20W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors
- TYPE OF TEST :
- DNA damage
MUTATION DATA - TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Rodent - rat Kidney
- DOSE/DURATION :
- 50 mmol/L
- REFERENCE :
- CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 13,2435,1992 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 17,51,1978
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Safety Information
| RTECS | ES8125000 |
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| HS Code | 2922499990 |
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Customs
| HS Code | 2922499990 |
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| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 4-(N-Butyl-N-nitrosamino)butyric Acid |
| BCPN |
| N-Butyl-N-(3-carboxypropyl)nitrosamine |
| N-Nitrosobutylcarboxypropylamine |
