4-(n-nitrosomethylamino)-1(3-pyridyl)-1-butanone
CAS Number
64091-91-4Synonym
NNK; Chebi:32692; 4-(methylnitrosamino)-(3-pyridyl)-1-butanone; 4-( methylnitrosamino)-1-(3-pyridyl)-butanone; 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone; 4-(nitrosomethylamino)-1-(3-pyridyl)-1- butanone; 1-(3-Pyridyl)-4-(methylnitrosoamino)-1-butanone
Occurrence/Use
Produced in curing, ageing, processing, and smoking of tobacco products
Cancer Potency Information
| Latest Criteria: | Proposition 65 NSRLs/MADLs |
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Proposition 65
Chemical Status
| Cancer: | Currently listed |
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Cancer
Cancer - Listing Mechanism
Authoritative Bodies-International Agency for Research on Cancer
| Listed as causing : | Listed as causing: Cancer |
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| Date of Listing: |
Safe Harbor Levels
No Significant Risk Level (NSRL)
0.014 µg/day
| Cancer | |
| Last NSRL/MADL Revision: | 2001 |
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Documents, Presentations, and Publications
| Cancer: |
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