n-Propylbenzene
South Norwalk Electric and Water
n-Propylbenzene is a constituent of petroleum and coal, used for chemical manufacturing and in textile dyeing and printing.
6
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 |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | 0.600 ppb | 1 | 1 | 0.600 ppb |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-05-09 | 18050907-VOC1 | ND |
| 2019-05-09 | 19050907-VOC1 | 0.600 ppb |
| 2020-06-11 | 20061107-VOC1 | ND |
| 2021-05-13 | 21051307-VOC1 | ND |
| 2022-05-12 | 22051207-VOC1 | ND |
| 2023-05-16 | 23051607-VOC1 | ND |