1(4)-butanesultone

Warning

EC Number

216-647-9

CAS Number

1633-83-6

Formula

C4H8O3S

Tonnage Band

intermediate

Hazard Classification

Harmonised EU classification under CLP Regulation.

H302: Harmful if swallowed [Warning Acute toxicity, oral]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]; H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]; H351: Suspected of causing cancer [Warning Carcinogenicity]; H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Regulatory Status

SVHC (Candidate List)

Authorisation Required

Restricted

Is 1(4)-butanesultone banned in the EU?

No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

ECHA Infocard PubChem

Related Substances

(2R)-2-amino-2-phenylacetamide 6485-67-2 Warning 1,1'-(2,2,4-trimethylhexane-1,6-diyl)bis-1H-pyrrole-2,5-dione 39979-46-9 Warning (4R-cis)-4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethylidene)naphthalen-2(3H)-one 15764-04-2 Warning 1,8-dihydroxy-2,4,5,7-tetranitroanthraquinone 517-92-0 Warning (4-chloro-2-formylphenoxy)acetic acid 14440-47-2 Warning 1,5-dihydroxy-4-nitro-8-(phenylamino)anthraquinone 3065-87-0 Warning

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.