Monochlorobenzene (chlorobenzene)
Suez
Monochlorobenzene is used as a solvent for pesticides, a degreasing agent and an intermediate for manufacturing other chemicals. It causes liver and kidney damage in studies of laboratory animals.
280
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 | ND | 52 | 0 | ND |
| 2015 | ND | 50 | 0 | ND |
| 2016 | ND | 48 | 0 | ND |
| 2017 | ND | 50 | 0 | ND |
| 2018 | ND | 40 | 0 | ND |
| 2019 | ND | 40 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 70 ppb
The EWG Health Guideline of 70 ppb for monochlorobenzene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.
EPA Maximum Contaminant
Level (MCL) 100 ppb
The legal limit for monochlorobenzene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1960s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-27 | V1403081 | ND |
| 2014-03-04 | V1407728 | ND |
| 2014-03-04 | V1407716 | ND |
| 2014-03-04 | V1407723 | ND |
| 2014-03-04 | V1407722 | ND |
| 2014-03-04 | V1407720 | ND |
| 2014-03-04 | V1407727 | ND |
| 2014-03-04 | V1407726 | ND |
| 2014-03-04 | V1407731 | ND |
| 2014-03-04 | V1407735 | ND |
| 2014-06-05 | V1420376 | ND |
| 2014-06-06 | V1420572 | ND |
| 2014-06-06 | V1420554 | ND |
| 2014-06-06 | V1420558 | ND |
| 2014-06-06 | V1420556 | ND |
| 2014-06-06 | V1420560 | ND |
| 2014-06-09 | V1420779 | ND |
| 2014-06-09 | V1420782 | ND |
| 2014-06-09 | V1420772 | ND |
| 2014-06-10 | V1421072 | ND |
| 2014-06-10 | V1421074 | ND |
| 2014-06-10 | V1421075 | ND |
| 2014-06-12 | V1421498 | ND |
| 2014-06-17 | V1422331 | ND |
| 2014-06-25 | V1423528 | ND |
| 2014-06-25 | V1423527 | ND |
| 2014-07-01 | V1424562 | ND |
| 2014-07-01 | V1424565 | ND |
| 2014-07-16 | V1427066 | ND |
| 2014-07-16 | V1427062 | ND |
| 2014-07-16 | V1427060 | ND |
| 2014-07-17 | V1427226 | ND |
| 2014-07-30 | V1429108 | ND |
| 2014-07-30 | V1429107 | ND |
| 2014-07-30 | V1429113 | ND |
| 2014-07-30 | V1429111 | ND |
| 2014-08-05 | V1429865 | ND |
| 2014-08-05 | V1429867 | ND |
| 2014-08-05 | V1429864 | ND |
| 2014-08-11 | V1430897 | ND |
| 2014-08-11 | V1430896 | ND |
| 2014-08-11 | V1430901 | ND |
| 2014-08-11 | V1430900 | ND |
| 2014-08-19 | V1432286 | ND |
| 2014-08-19 | V1432284 | ND |
| 2014-08-19 | V1432281 | ND |
| 2014-08-19 | V1432280 | ND |
| 2014-09-11 | V1436009 | ND |
| 2014-09-11 | V1436008 | ND |
| 2014-10-21 | V1441723 | ND |
| 2014-10-22 | V1442094 | ND |
| 2014-10-22 | V1442095 | ND |
| 2015-03-06 | V1508656 | ND |
| 2015-03-06 | V1508657 | ND |
| 2015-03-06 | V1508658 | ND |
| 2015-03-06 | V1508659 | ND |
| 2015-03-06 | V1508661 | ND |
| 2015-03-09 | V1508867 | ND |
| 2015-03-09 | V1508865 | ND |
| 2015-03-09 | V1508862 | ND |
| 2015-05-12 | V1518150 | ND |
| 2015-05-21 | V1519718 | ND |
| 2015-05-27 | V1520478 | ND |
| 2015-05-28 | V1520655 | ND |
| 2015-05-28 | V1520651 | ND |
| 2015-05-28 | V1520653 | ND |
| 2015-06-04 | V1521776 | ND |
| 2015-06-04 | V1521779 | ND |
| 2015-06-09 | V1522532 | ND |
| 2015-06-12 | V1523057 | ND |
| 2015-06-15 | V1523188 | ND |
| 2015-06-15 | V1523185 | ND |
| 2015-06-15 | V1523190 | ND |
| 2015-06-16 | V1523455 | ND |
| 2015-06-19 | V1524237 | ND |
| 2015-06-24 | V1525293 | ND |
| 2015-07-07 | V1527129 | ND |
| 2015-07-07 | V1527128 | ND |
| 2015-07-07 | V1527126 | ND |
| 2015-07-15 | V1528678 | ND |
| 2015-07-15 | V1528675 | ND |
| 2015-07-15 | V1528673 | ND |
| 2015-07-17 | V1529098 | ND |
| 2015-07-17 | V1529097 | ND |
| 2015-07-17 | V1529094 | ND |
| 2015-07-23 | V1530010 | ND |
| 2015-07-23 | V1530004 | ND |
| 2015-07-23 | V1530002 | ND |
| 2015-07-24 | V1530231 | ND |
| 2015-08-05 | V1532425 | ND |
| 2015-08-05 | V1532430 | ND |
| 2015-08-06 | V1532699 | ND |
| 2015-08-12 | V1533693 | ND |
| 2015-08-12 | V1533691 | ND |
| 2015-08-12 | V1533689 | ND |
| 2015-09-30 | V1541897 | ND |
| 2015-09-30 | V1541895 | ND |
| 2015-09-30 | V1541893 | ND |
| 2015-10-20 | V1545308 | ND |
| 2015-10-22 | V1545881 | ND |
| 2015-11-17 | V1549695 | ND |
| 2015-12-17 | V1554326 | ND |
| 2016-02-02 | V1604466 | ND |
| 2016-03-30 | V1612757 | ND |
| 2016-03-30 | V1612756 | ND |
| 2016-03-30 | V1612755 | ND |
| 2016-03-31 | V1612950 | ND |
| 2016-03-31 | V1612951 | ND |
| 2016-04-29 | V1617992 | ND |
| 2016-06-23 | V1627644 | ND |
| 2016-06-23 | V1627653 | ND |
| 2016-06-23 | V1627652 | ND |
| 2016-06-23 | V1627654 | ND |
| 2016-06-23 | V1627647 | ND |
| 2016-06-23 | V1627649 | ND |
| 2016-06-24 | V1627836 | ND |
| 2016-06-24 | V1627834 | ND |
| 2016-06-24 | V1627838 | ND |
| 2016-06-27 | V1628122 | ND |
| 2016-06-28 | V1628437 | ND |
| 2016-06-28 | V1628439 | ND |
| 2016-06-28 | V1628441 | ND |
| 2016-06-28 | V1628434 | ND |
| 2016-06-29 | V1628657 | ND |
| 2016-06-29 | V1628653 | ND |
| 2016-06-30 | V1628758 | ND |
| 2016-06-30 | V1628757 | ND |
| 2016-07-06 | V1629588 | ND |
| 2016-07-06 | V1629581 | ND |
| 2016-07-06 | V1629587 | ND |
| 2016-07-07 | V1629728 | ND |
| 2016-07-07 | V1629732 | ND |
| 2016-07-07 | V1629731 | ND |
| 2016-07-13 | V1630839 | ND |
| 2016-07-13 | V1630842 | ND |
| 2016-07-13 | V1630840 | ND |
| 2016-07-15 | V1631434 | ND |
| 2016-08-03 | V1634927 | ND |
| 2016-08-03 | V1634925 | ND |
| 2016-08-03 | V1634932 | ND |
| 2016-08-03 | V1634929 | ND |
| 2016-08-15 | V1636771 | ND |
| 2016-08-15 | V1636770 | ND |
| 2016-08-25 | V1638558 | ND |
| 2016-10-03 | V1645225 | ND |
| 2016-10-03 | V1645226 | ND |
| 2016-10-03 | V1645228 | ND |
| 2016-10-03 | V1645230 | ND |
| 2016-10-03 | V1645222 | ND |
| 2016-10-03 | V1645223 | ND |
| 2017-01-30 | V1703582 | ND |
| 2017-03-13 | V1709899 | ND |
| 2017-03-13 | V1709900 | ND |
| 2017-03-13 | V1709901 | ND |
| 2017-03-14 | V1710134 | ND |
| 2017-03-14 | V1710140 | ND |
| 2017-04-25 | V1716422 | ND |
| 2017-05-30 | V1722579 | ND |
| 2017-05-30 | V1722577 | ND |
| 2017-05-30 | V1722576 | ND |
| 2017-05-30 | V1722574 | ND |
| 2017-05-31 | V1722760 | ND |
| 2017-05-31 | V1722753 | ND |
| 2017-05-31 | V1722763 | ND |
| 2017-05-31 | V1722761 | ND |
| 2017-05-31 | V1722762 | ND |
| 2017-06-06 | V1723655 | ND |
| 2017-06-06 | V1723654 | ND |
| 2017-06-19 | V1726108 | ND |
| 2017-06-19 | V1726109 | ND |
| 2017-06-21 | V1726771 | ND |
| 2017-06-22 | V1726962 | ND |
| 2017-06-22 | V1726965 | ND |
| 2017-06-22 | V1726964 | ND |
| 2017-06-26 | V1727440 | ND |
| 2017-07-10 | V1729874 | ND |
| 2017-07-10 | V1729875 | ND |
| 2017-07-10 | V1729872 | ND |
| 2017-07-10 | V1729867 | ND |
| 2017-07-11 | V1730134 | ND |
| 2017-07-11 | V1730135 | ND |
| 2017-07-11 | V1730137 | ND |
| 2017-07-17 | V1731307 | ND |
| 2017-07-17 | V1731309 | ND |
| 2017-07-17 | V1731301 | ND |
| 2017-07-17 | V1731302 | ND |
| 2017-07-19 | V1731941 | ND |
| 2017-07-19 | V1731943 | ND |
| 2017-07-20 | V1732221 | ND |
| 2017-07-20 | V1732219 | ND |
| 2017-08-03 | V1734567 | ND |
| 2017-08-03 | V1734565 | ND |
| 2017-08-04 | V1734727 | ND |
| 2017-08-14 | V1736477 | ND |
| 2017-08-18 | V1737572 | ND |
| 2017-08-22 | V1737899 | ND |
| 2017-10-20 | V1749223 | ND |
| 2017-11-15 | V1753300 | ND |
| 2017-11-15 | V1753297 | ND |
| 2017-12-19 | V1758928 | ND |
| 2018-02-01 | V1804595 | ND |
| 2018-02-01 | V1804593 | ND |
| 2018-02-05 | V1804986 | ND |
| 2018-02-06 | V1805280 | ND |
| 2018-02-06 | V1805278 | ND |
| 2018-02-12 | V1806151 | ND |
| 2018-02-12 | V1806153 | ND |
| 2018-05-15 | V1821860 | ND |
| 2018-05-15 | V1821854 | ND |
| 2018-05-15 | V1821857 | ND |
| 2018-05-15 | V1821855 | ND |
| 2018-05-15 | V1821851 | ND |
| 2018-05-23 | V1823162 | ND |
| 2018-05-23 | V1823163 | ND |
| 2018-05-23 | V1823164 | ND |
| 2018-05-23 | V1823165 | ND |
| 2018-06-05 | V1825329 | ND |
| 2018-06-06 | V1825582 | ND |
| 2018-06-06 | V1825584 | ND |
| 2018-06-06 | V1825583 | ND |
| 2018-06-06 | V1825588 | ND |
| 2018-06-12 | V1826496 | ND |
| 2018-06-15 | V1827349 | ND |
| 2018-06-21 | V1828646 | ND |
| 2018-06-21 | V1828605 | ND |
| 2018-06-21 | V1828606 | ND |
| 2018-06-26 | V1829344 | ND |
| 2018-07-02 | V1830571 | ND |
| 2018-07-05 | V1831165 | ND |
| 2018-07-05 | V1831167 | ND |
| 2018-07-10 | V1832034 | ND |
| 2018-07-10 | V1832041 | ND |
| 2018-07-10 | V1832038 | ND |
| 2018-08-15 | V1839828 | ND |
| 2018-08-23 | V1841239 | ND |
| 2018-08-23 | V1841237 | ND |
| 2018-08-29 | V1842145 | ND |
| 2018-11-08 | V1855570 | ND |
| 2018-11-08 | V1855568 | ND |
| 2018-12-12 | V1860803 | ND |
| 2019-01-31 | V1904611 | ND |
| 2019-01-31 | V1904615 | ND |
| 2019-02-07 | V1905723 | ND |
| 2019-02-07 | V1905727 | ND |
| 2019-02-07 | V1905724 | ND |
| 2019-02-19 | V1907388 | ND |
| 2019-02-19 | V1907386 | ND |
| 2019-03-06 | V1909868 | ND |
| 2019-03-06 | V1909865 | ND |
| 2019-03-27 | V1913514 | ND |
| 2019-04-02 | V1914463 | ND |
| 2019-04-22 | V1918243 | ND |
| 2019-04-22 | V1918245 | ND |
| 2019-04-30 | V1919668 | ND |
| 2019-04-30 | V1919667 | ND |
| 2019-04-30 | V1919666 | ND |
| 2019-06-11 | V1927614 | ND |
| 2019-06-11 | V1927617 | ND |
| 2019-06-11 | V1927611 | ND |
| 2019-06-12 | V1927978 | ND |
| 2019-06-12 | V1927974 | ND |
| 2019-06-13 | V1928243 | ND |
| 2019-06-20 | V1929654 | ND |
| 2019-07-03 | V1932118 | ND |
| 2019-07-09 | V1933024 | ND |
| 2019-07-09 | V1933033 | ND |
| 2019-07-09 | V1933027 | ND |
| 2019-07-09 | V1933034 | ND |
| 2019-07-09 | V1933032 | ND |
| 2019-07-10 | V1933341 | ND |
| 2019-07-18 | V1935148 | ND |
| 2019-07-31 | V1937498 | ND |
| 2019-08-05 | V1938144 | ND |
| 2019-08-26 | V1942332 | ND |
| 2019-08-28 | V1942932 | ND |
| 2019-08-28 | V1942930 | ND |
| 2019-09-05 | V1944523 | ND |
| 2019-09-12 | V1945907 | ND |
| 2019-10-09 | V1950924 | ND |
| 2019-10-09 | V1951011 | ND |