1,3-Propane Sultone
CAS Number
1120-71-4Synonym
1,3-Propane Sultone; Propane sultone; 2,2-dioxide-1,2-Oxathiolane; 3-Hydroxy-1-propanesulfonic acid gamma-sultone
Occurrence/Use
Chemical intermediate to introduce the sulfopropyl group into molecules and confer water solubility and anionic character
| Latest Criteria: |
Proposition 65 NSRLs/MADLs
|
|---|---|
| Inhalation Unit Risk (μg/cubic meter)-1: |
6.9 E-4
|
| Inhalation Slope Factor (mg/kg-day)-1: |
2.4 E+0
|
| Oral Slope Factor (mg/kg-day)-1: |
2.4 E+0
|
| Comments/References: |
OEHHA 2009. Air Toxics Hot Spots Program Technical Support Document for Cancer Potencies. Appendix B. Chemical-specific summaries of the information used to derive unit risk and cancer potency values. Updated 2011. |
Air
Proposition 65
| Cancer: |
Currently listed
|
|---|
| Listed as causing: |
Cancer
|
|---|---|
| Date of Listing: |
01/01/1988
|
| Basis for Listing: |
State's Qualified Experts
|
| Cancer | |
| No Significant Risk Level (NSRL): |
0.3 µg/day
|
|---|---|
| Last NSRL/MADL Revision: |
1992
|
| Cancer: |
|---|
