IUPAC name1,2-benzothiazol-3-one
Canonical SMILESC1=CC=C2C(=C1)C(=O)NS2
Molecular formulaC7H5NOS

Substance presence on monitored lists

ECHA Substances of Very High Concern

List name Present on list
Registry of SVHC intentions until outcome
Candidate List of SVHCs for Authorisation
Recommendations for inclusion in the Authorisation List
Registry of restriction intentions
Authorisation list (Annex XIV)
Substances restricted under REACH (Annex XVII)


Substance is listed as active biocide: YES
  • Product type: PT06-Preservatives for products during storage Details
  • Product type: PT13-Working or cutting fluid preservatives Details
  • Product type: PT11-Preservatives for liquid-cooling and processing systems Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT12-Slimicides Details
  • Product type: PT10-Construction material preservatives Details
  • Product type: PT09-Fibre, leather, rubber and polymerised materials preservatives Details

Classification and Labelling

List name Present on list
Harmonised classification and labelling (CLP Annex VI)
  • Hazard Class and Category Codes: Acute Tox. 4 *: Acute toxicity; Skin Irrit. 2: Skin corrosion/irritation; Eye Dam. 1: Serious eye damage/eye irritation; Skin Sens. 1: ; Aquatic Acute 1: Hazardous to the aquatic environment Details
Registry of CLH intentions until outcome
  • Deadline for commenting: 2021-05-14 Details


List name Present on list
Registered substances
  • Tonnage band: ≥ 100 to < 1000 tonnes Details
  • Tonnage band: ≥ 100 to < 1000 tonnes Details

Related regulatory records

By adding this substance to your watchlist, you will be automatically monitoring any changes of all the regulatory records bellow. You will also be notified about any new regulatory records related to this substance which appear later on.