chlorine

CAS7782-50-5
EC231-959-5
IUPAC namemolecular chlorine
InChIInChI=1S/Cl2/c1-2
InChIKeyKZBUYRJDOAKODT-UHFFFAOYSA-N
Canonical SMILESClCl
Molecular formulaCl2

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)

Biocides

Substance is listed as active biocide: YES
  • 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: PT05-Drinking water Details
  • Product type: PT04-Food and feed area Details
  • Product type: PT12-Slimicides Details
  • Product type: PT03-Veterinary hygiene Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT05-Drinking water Details
  • Product type: PT04-Food and feed area Details
  • Product type: PT01-Human hygiene Details
  • Product type: PT03-Veterinary hygiene Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT03-Veterinary hygiene Details
  • Product type: PT05-Drinking water Details
  • Product type: PT04-Food and feed area Details
  • Product type: PT01-Human hygiene Details
  • Product type: PT05-Drinking water Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT11-Preservatives for liquid-cooling and processing systems Details
  • Product type: PT11-Preservatives for liquid-cooling and processing systems Details
  • Product type: PT11-Preservatives for liquid-cooling and processing systems Details
  • Product type: PT12-Slimicides Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT03-Veterinary hygiene Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT04-Food and feed area Details
  • Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals Details
  • Product type: PT04-Food and feed area Details

Classification and Labelling

List name Present on list
Harmonised classification and labelling (CLP Annex VI)
  • Hazard Class and Category Codes: Ox. Gas 1: Oxidising gas; Press. Gas: Gases under pressure; Acute Tox. 3 *: Acute toxicity; Eye Irrit. 2: Serious eye damage/eye irritation; STOT SE 3: Specific target organ toxicity — single exposure; Skin Irrit. 2: Skin corrosion/irritation; Aquatic Acute 1: Hazardous to the aquatic environment Details
Registry of CLH intentions until outcome

REACH

List name Present on list
Registered substances
  • Tonnage band: Cease manufacture Details
  • Tonnage band: Intermediate use only Details
  • Tonnage band: ≥ 1000000 to < 10000000 tonnes Details
Registrants
  • Tonnage band: ≥ 1000000 to < 10000000 tonnes Details
  • Tonnage band: Cease manufacture Details
  • Tonnage band: Intermediate use only 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.

  • Biocidal active substances under the name Active chlorine released from chlorine
    Product type: PT11-Preservatives for liquid-cooling and processing systems
  • Biocidal active substances under the name Active chlorine generated from hydrochloric acid by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from hydrochloric acid by electrolysis
    Product type: PT05-Drinking water
  • Biocidal active substances under the name active chlorine generated from sodium N-chlorosulfamate
    Product type: PT04-Food and feed area
  • Biocidal active substances under the name active chlorine generated from sodium N-chlorosulfamate
    Product type: PT12-Slimicides
  • Biocidal active substances under the name Active chlorine generated from sodium dichloroisocyanurate dihydrate and pentapotassium bis(peroxymonosulphate) bis(sulphate)
    Product type: PT03-Veterinary hygiene
  • Biocidal active substances under the name active chlorine generated from magnesium chloride hexahydrate and potassium chloride by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from chloride of ambient water by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine released from hypochlorous acid
    Product type: PT05-Drinking water
  • Biocidal active substances under the name Active chlorine released from hypochlorous acid
    Product type: PT04-Food and feed area
  • Biocidal active substances under the name Active chlorine released from hypochlorous acid
    Product type: PT01-Human hygiene
  • Biocidal active substances under the name Active chlorine released from hypochlorous acid
    Product type: PT03-Veterinary hygiene
  • Biocidal active substances under the name Active chlorine released from hypochlorous acid
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT03-Veterinary hygiene
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT05-Drinking water
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT04-Food and feed area
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT01-Human hygiene
  • Biocidal active substances under the name Active chlorine released from chlorine
    Product type: PT05-Drinking water
  • Biocidal active substances under the name Active chlorine released from chlorine
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name active chlorine generated from sodium N-chlorosulfamate
    Product type: PT11-Preservatives for liquid-cooling and processing systems
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT11-Preservatives for liquid-cooling and processing systems
  • Biocidal active substances under the name Active chlorine generated from seawater (sodium chloride) by electrolysis
    Product type: PT11-Preservatives for liquid-cooling and processing systems
  • Biocidal active substances under the name Active chlorine generated from sodium chloride by electrolysis
    Product type: PT12-Slimicides
  • Biocidal active substances under the name active chlorine generated from sodium chloride and pentapotassium bis(peroxymonosulphate) bis(sulphate) and sulphamic acid
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name active chlorine generated from sodium chloride and pentapotassium bis(peroxymonosulphate) bis(sulphate) and sulphamic acid
    Product type: PT03-Veterinary hygiene
  • Biocidal active substances under the name Active chlorine generated from potassium chloride by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from potassium chloride by electrolysis
    Product type: PT04-Food and feed area
  • Biocidal active substances under the name active chlorine generated from magnesium chloride hexahydrate by electrolysis
    Product type: PT02-Disinfectants and algaecides not intended for direct application to humans or animals
  • Biocidal active substances under the name Active chlorine generated from hydrochloric acid by electrolysis
    Product type: PT04-Food and feed area
  • Harmonised classification and labelling (CLP Annex VI)
    Hazard Class and Category Codes: Ox. Gas 1: Oxidising gas; Press. Gas: Gases under pressure; Acute Tox. 3 *: Acute toxicity; Eye Irrit. 2: Serious eye damage/eye irritation; STOT SE 3: Specific target organ toxicity — single exposure; Skin Irrit. 2: Skin corrosion/irritation; Aquatic Acute 1: Hazardous to the aquatic environment
  • Registrants
    Tonnage band: ≥ 1000000 to < 10000000 tonnes
  • Registrants
    Tonnage band: Cease manufacture
  • Registrants
    Tonnage band: Intermediate use only
  • Registered substances
    Tonnage band: Cease manufacture
  • Registered substances
    Tonnage band: Intermediate use only
  • Registered substances
    Tonnage band: ≥ 1000000 to < 10000000 tonnes