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1,1'-[methylenebis(sulphonyl)]diethylene

Danger
EC Number
221-909-0
CAS Number
3278-22-6
Formula
C5H8O4S2
Tonnage Band
<100 tpa

Hazard Classification

Harmonised EU classification under CLP Regulation.

H300: Fatal if swallowed [Danger Acute toxicity, oral]; H301: Toxic if swallowed [Danger Acute toxicity, oral]; H312: Harmful in contact with skin [Warning Acute toxicity, dermal]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H332: Harmful if inhaled [Warning Acute toxicity, inhalation]; H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]; H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]; H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

Regulatory Status

SVHC (Candidate List)
No
Authorisation Required
No
Restricted
No
Is 1,1'-[methylenebis(sulphonyl)]diethylene banned in the EU?
No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

ECHA Infocard PubChem

Related Substances

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Data sourced from the European Chemicals Agency (ECHA). Information is provided for reference only. Always consult official ECHA records and relevant Safety Data Sheets for regulatory compliance.