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| Cas Number | 104206-82-8 |
| Chemical Name | mesotrione (ISO) |
| Chemical Synonym |
2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione |
| Hazard Category |
Reproductive toxicity – category 2 Specific target organ toxicity (repeated exposure) – category 2 Hazardous to the aquatic environment (acute) – category 1 Hazardous to the aquatic environment (chronic) – category 1 |
| Hazard Statement |
H361d (Suspected of damaging the unborn child) H373 (May cause damage to the eyes and nervous system through prolonged or repeated exposure) H410 (Very toxic to aquatic life with long-lasting effects) |
| Pictogram |
GHS09 (Environment) 
GHS08 (Health Hazard) |
| Signal Word | Warning |
| Cut-offs | M = 10 (acute) |
| Notes |
8 (The tables in schedule 6 of the WHS regulations replace some tables in the GHS, this may affect the cut off concentrations for this chemical.) |
| Sources |
EU (Classification information for chemical is taken from the European Union’s Classification, Labelling and Packaging (CLP) Regulation.) |
Hazardous Chemical History
| Date | Description |
|---|---|
| 08/04/2022 |
CutOffs modified from [] to [ M = 10 (acute) Synonym modified from [ 2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione] to [2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione] Hazard Category modified from [HC115:Hazardous to the aquatic environment (acute) – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1] to [HC106:Reproductive toxicity – category 2, HC112:Specific target organ toxicity (repeated exposure) – category 2, HC115:Hazardous to the aquatic environment (acute) – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1] Pictogram modified from [GHS09] to [GHS08,GHS09] Hazard Statement modified from [H410 Very toxic to aquatic life with long-lasting effects] to [H361d Suspected of damaging the unborn child; H373 May cause damage to the eyes and nervous system through prolonged or repeated exposure; H410 Very toxic to aquatic life with long-lasting effects] Notes modified from [] to [8 ] |
| 23/06/2016 | Chemical Added |