CLEAPSS Supporting practical science and technology
HC092 - Sodium and potassium metabisulfite
Hazcard – COSHH model risk assessment for sodium metabisulfite (sodium disulfite, disodium disulfate(IV)), sodium bisulfite (sodium hydrogensulfite, sodium hydrogensulfate(IV)), sodium sulfite (sodium sulfate(IV)), potassium metabisulfite (potassium disulfite, dipotassium disulfate(IV)), potassium bisulfite (potassium hydrogensulfite, potassium hydrogensulfate(IV)) and potassium sulfite (potassium sulfate(IV)). Read this Hazcard in conjunction with About Hazcards (Guide GL 120).