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| Cas Number | 98886-44-3 |
| Chemical Name | fosthiazate (ISO) |
| Chemical Synonym |
(RS)-S-sec-butyl-O-ethyl-2-oxo-1,3-thiazolidin-3-ylphosphonothioate Phosphonothioic acid, P-(2-oxo-3-thiazolidinyl)-, O-ethyl S-(1-methylpropyl) ester |
| Hazard Category |
Skin sensitisation – category 1 Hazardous to the aquatic environment (chronic) – category 1 Hazardous to the aquatic environment (acute) – category 1 Acute toxicity (inhalation) - category 3 Acute toxicity (ingestion) - category 3 Acute toxicity (dermal) - category 4 |
| Hazard Statement |
H317 (May cause an allergic skin reaction) H410 (Very toxic to aquatic life with long-lasting effects) H331 (Toxic if inhaled) H301 (Toxic if swallowed) H312 (Harmful in contact with skin) AUH070 (Toxic by eye contact) |
| Pictogram |
GHS06 (Skull and Crossbones) 
GHS09 (Environment) |
| Signal Word | Danger |
| Cut-offs | |
| 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 |
|---|---|
| 18/08/2021 |
Synonym modified from [ (RS)-S-sec-butyl-O-ethyl-2-oxo-1,3-thiazolidin-3-ylphosphonothioate] to [(RS)-S-sec-butyl-O-ethyl-2-oxo-1,3-thiazolidin-3-ylphosphonothioate; Phosphonothioic acid, P-(2-oxo-3-thiazolidinyl)-, O-ethyl S-(1-methylpropyl) ester] Hazard Category modified from [HC092:Skin sensitisation – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1, HC115:Hazardous to the aquatic environment (acute) – category 1, HC066:Acute toxicity (inhalation) - category 3, HC071:Acute toxicity (ingestion) - category 3, HC077:Acute toxicity (dermal) - category 4] to [HC066:Acute toxicity (inhalation) - category 3, HC071:Acute toxicity (ingestion) - category 3, HC077:Acute toxicity (dermal) - category 4, HC092:Skin sensitisation – category 1, HC115:Hazardous to the aquatic environment (acute) – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1] Hazard Statement modified from [H317 May cause an allergic skin reaction; H410 Very toxic to aquatic life with long-lasting effects; H331 Toxic if inhaled; H301 Toxic if swallowed; H312 Harmful in contact with skin] to [H317 May cause an allergic skin reaction; H410 Very toxic to aquatic life with long-lasting effects; H331 Toxic if inhaled; H301 Toxic if swallowed; H312 Harmful in contact with skin; AUH070 Toxic by eye contact] |
| 18/08/2021 |
Hazard Category modified from [HC061:Acute toxicity – category 3, HC061:Acute toxicity – category 3, HC062:Acute toxicity – category 4, HC092:Skin sensitisation – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1, HC115:Hazardous to the aquatic environment (acute) – category 1] to [HC066:Acute toxicity (inhalation) - category 3, HC071:Acute toxicity (ingestion) - category 3, HC077:Acute toxicity (dermal) - category 4, HC092:Skin sensitisation – category 1, HC115:Hazardous to the aquatic environment (acute) – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1] Hazard Statement modified from [H331 Toxic if inhaled; H301 Toxic if swallowed; H312 Harmful in contact with skin; H317 May cause an allergic skin reaction; H410 Very toxic to aquatic life with long-lasting effects] to [H317 May cause an allergic skin reaction; H410 Very toxic to aquatic life with long-lasting effects; H331 Toxic if inhaled; H301 Toxic if swallowed; H312 Harmful in contact with skin] |
| 25/11/2016 |
Hazard Category modified from [HC061:Acute toxicity – category 3, HC061:Acute toxicity – category 3, HC062:Acute toxicity – category 4, HC092:Skin sensitisation – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1] to [HC061:Acute toxicity – category 3, HC061:Acute toxicity – category 3, HC062:Acute toxicity – category 4, HC092:Skin sensitisation – category 1, HC118:Hazardous to the aquatic environment (chronic) – category 1, HC115:Hazardous to the aquatic environment (acute) – category 1] |
| 23/06/2016 | Chemical Added |