Isopropylbenzene
East Rio Hondo WSC
Isopropylbenzene, also called cumene, is an intermediate in industrial chemical production, and is also used as a thinner for paints and enamels. The National Toxicology Program classifies isopropylbenzene as a "reasonably anticipated" human carcinogen.
9
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-09 | AC66293 | ND |
| 2015-09-23 | AD08313 | ND |
| 2016-09-27 | AD51521 | ND |
| 2017-09-07 | AD95168 | ND |
| 2018-08-28 | AE38704 | ND |
| 2018-09-25 | AE41524 | ND |
| 2018-11-29 | AE47404 | ND |
| 2019-01-10 | AE49353 | ND |
| 2019-06-06 | AE69479 | ND |