Rule 3745-535-801 | Detection monitoring parameter list.
For the purposes of this rule, the following are true:
(A) Compounds are listed by the common names used in government regulations, scientific publications, and commerce.
(B) "CAS RN" means chemical abstract service registry number.
(C) "Xylenes" includes o-xylene (CAS RN 96-47-6), m-xylene (CAS RN 108- 38-3), p-xylene (CAS RN 106-42-3), and unspecified xylenes (dimethylbenzenes) (CAS RN 1330-20-7).
| Compound: | CAS RN: |
| 1) Antimony | 7440-36-0 |
| 2) Arsenic | 7440-38-2 |
| 3) Barium | 7440-39-3 |
| 4) Beryllium | 7440-41-7 |
| 5) Cadmium | 7440-43-9 |
| 6) Chromium | 7440-47-3 |
| 7) Cobalt | 7440-48-4 |
| 8) Copper | 7440-50-8 |
| 9) Lead | 7439-92-1 |
| 10) Nickel | 7440-02-0 |
| 11) Selenium | 7782-49-2 |
| 12) Silver | 7440-22-4 |
| 13) Thallium | 7440-28-0 |
| 14) Vanadium | 7440-62-2 |
| 15) Zinc | 7440-66-6 |
| 16) Acetone | 67-64-1 |
| 17) Acrylonitrile | 107-13-1 |
| 18) Benzene | 71-43-2 |
| 19) Bromochloromethane | 74-97-5 |
| 20) Bromodichloromethane | 75-27-4 |
| 21) Bromoform; Tribromomethane | 75-25-2 |
| 22) Carbon disulfide | 75-15-0 |
| 23) Carbon tetrachloride | 56-23-5 |
| 24) Chlorobenzene | 108-90-7 |
| 25) Chloroethane; Ethyl chloride | 75-00-3 |
| 26) Chloroform; Trichloromethane | 67-66-3 |
| 27) Dibromochloromethane; Chlorodibromomethane | 124-48-1 |
| 28) 1,2-Dibromo-3-chloropropane; DBCP | 96-12-8 |
| 29) 1,2 Dibromoethane; Ethylene dibromide; EDB | 106-93-4 |
| 30) o-Dichlorobenzene; 1,2-Dichlorobenzene | 106-93-4 |
| 31) p-Dichlorobenzene; 1,4-Dichlorobenzene | 106-46-7 |
| 32) trans-1,4-Dichloro-2-butene | 110-57-6 |
| 33) 1,1-Dichloroethane; Ethylidene chloride | 75-34-3 |
| 34) 1,2-Dichloroethane; Ethylene dichloride | 107-06-2 |
| 35) 1,1-Dichloroethylene; 1,1-Dichloroethene; Vinylidene chloride | 75-35-4 |
| 36) cis-1,2-Dichloroethylene; cis-1,2-Dichloro- ethene | 156-59-2 |
| 37) trans-1,2-Dichloroethylene; trans-1,2-Dichloro- ethene | 156-60-5 |
| 38) 1,2-Dichloropropane; Propylene dichloride | 78-87-5 |
| 39) cis-1,3-Dichloropropene | 10061-01-5 |
| 40) trans-1,3-Dichloropropene | 10061-02-6 |
| 41) Ethylbenzene | 100-41-4 |
| 42) 2-Hexanone; Methyl butyl ketone | 591-78-6 |
| 43) Methyl bromide; Bromomethane | 74-83-9 |
| 44) Methyl chloride; Chloromethane | 74-87-3 |
| 45) Methylene bromide; Dibromoethane | 74-95-3 |
| 46) Methylene chloride; Dichloromethane | 75-09-2 |
| 47) Methyl ethyl ketone; MEK; 2-Butanone | 78-93-3 |
| 48) Methyl iodide; iodomethane | 74-88-4 |
| 49) 4-Methyl-2-pentanone; Methyl isobutyl ketone | 108-10-1 |
| 50) Styrene | 100-42-5 |
| 51) 1,1,1,2-Tetrachloroethane | 630-20-6 |
| 52) 1,1,2,2-Tetrachloroethane | 79-34-5 |
| 53) Tetrachloroethylene; Tetrachloroethene; Perchloroethylene | 127-18-4 |
| 54) Toluene | 108-88-3 |
| 55) 1,1,1-Trichloroethane; Methyl chloroform | 71-55-6 |
| 56) 1,1,2-Trichloroethane | 79-00-5 |
| 57) Trichloroethylene; Trichloroethene | 79-01-6 |
| 58) Trichlorofluoromethane; CFC-11 | 75-69-4 |
| 59) 1,2,3-Trichloropropane | 96-18-4 |
| 60) Vinyl acetate | 108-05-4 |
| 61) Vinyl chloride | 75-01-4 |
| 62) Xylenes | 1330-20-7 |
| 63) Ammonia | 7664-41-7 |
| 64) Chloride | |
| 65) Sodium | |
| 66) Potassium | |
| 67) Temperature | |
| 68) pH | |
| 69) Specific conductance | |
| 70) Total dissolved solids | |
| 71) Total alkalinity | |
| 72) Nitrate-nitrite | |
| 73) Sulfate | 14808-79-8 |
| 74) Magnesium | 7439-95-4 |
| 75) Calcium | 7440-70-2 |
| 76) Turbidity | |
| 77) Iron | 7439-89-6 |
| 78) Manganese | 7439-96-5 |
Last updated March 1, 2026 at 4:25 AM