Application for the Reassessment of a Hazardous Substance under ...

Hazard Class /SubclassClassificationsReady to use liquidcontaining 4.4 g/ldichlorvos & 9.6 g/lpropoxurEmulsifiableconcentratecontaining 1000 g/ldichlorvosAerosol containing50 g/kg dichlorvosEmulsifiableconcentratecontaining 1140g/l dichlorvosFlammableaerosolcontaining 3.1 g/ldichlorvos and8.7 g/l propoxurDDVP insecticidestripJ72.03ecotoxicityNotes:* formulation test dataExisting Proposed Existing Proposed Existing Proposed Existing Proposed Existing Proposed Existing Proposed Existing ProposedChanges to classifications are due to:acute oral toxicity classification – use of different toxicity dataacute dermal toxicity classifications –dermal exposure to aerosol considered to be relevant.acute inhalation toxicity classification – previously interpreted best study as being vapour exposure, now assessed as aerosol exposureterrestrial vertebrate ecotoxicity classification – based on summation in accordance with current practice where previously used additivity to estimatetoxicity of mixturesterrestrial invertebrate ecotoxicity classification – use of different bee toxicity data.Dichlorvos reassessment – application Page 29 of 436