H402 — Harmful to aquatic life
Hazard class: Hazardous to the aquatic environment, acute hazard · Category 3
18 substances with this hazard classification
What does H402 mean?
The substance is harmful to aquatic organisms.
Safety Guidance
Avoid release to the environment.
Substances with H402
| Substance | CAS Number | Signal Word |
|---|---|---|
| 1,1,1,2-tetrachloroethane | 630-20-6 | Warning |
| 1,1,1,3,3,3-hexamethyldisilazane | 999-97-3 | Danger |
| 1,1,2-trichloroethane | 79-00-5 | Warning |
| 1,1-dichloro-1-fluoroethane | 1717-00-6 | Warning |
| 1,1-dichloroethane | 75-34-3 | Danger |
| 1,1-dichloropropane | 78-99-9 | Danger |
| 1,2,4-triazole | 288-88-0 | Danger |
| 1,2-dibromo-3-chloropropane | 96-12-8 | Danger |
| 1,2-dichloroethane | 107-06-2 | Danger |
| 1,2-dichloroethylene | 540-59-0 | Danger |
| 1,2-epoxybutane | 106-88-7 | Danger |
| 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-tr... | 2451-62-9 | Danger |
| 1,3-diethyl-2-thiourea | 105-55-5 | Warning |
| 1,3-propanesultone | 1120-71-4 | Danger |
| 1,4-bis(2,3-epoxypropoxy)butane | 2425-79-8 | Warning |
| 1-aminopropan-2-ol | 78-96-6 | Danger |
| (±)-3,7-dimethyl-1,6-octadien-3-ol | 22564-99-4 | Warning |
| (±)-octan-2-ol | 4128-31-8 | Warning |