legislation-obligation

Substance Regulatory Obligations

OBL

Cysteine hydrochloride

EC number: 200-157-7

CAS number: 52-89-1

Last updated: 16/03/2021
ECHA Legislation Regulatory Obligations

Regulatory obligations may exist for this substance under the legislations under ECHA’s remit or for which ECHA has delegated tasks (i.e. REACH, CLP, BPR, PIC, CAD / CMD, WFD, and POPs). Please check the substance Infocard.

PPP - Plant Protection Products Regulation

Annex of Approved Active Substances for Plant Protection Products

This list contains the active substances approved under Regulation 1107/2009/EC, as listed in Regulation 540/2011/EU. The list is separated into five parts: Part A (deemed to have been approved under 1107/2009/EC); Part B (approved under 1107/2009/EC); Part C (basic substances); Part D (low-risk active substances); and Part E (candidates for substitution). Entries include common & IUPAC names, identifiers (e.g., CAS, CIPAC), purity information, and approval and approval expiration dates.

Name CAS Ref No. CIPAC No. Purity Qualifier Expressed As Date of approval Expiration of approval Part Use Notes  
L-cysteine hydrochloride
52-89-1
21
98 %
As L-cysteine hydrochloride (on anhydrous basis)
2 June 2020
C Basic Substances
1 Please refer to the original source document (https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32011R0540) and subsequent amendments for applicable additional specific provisions.
171 Food grade in conformity with Commission Regulation (EU) No 231/2012.
193 max. 1,5 mg/kg As; max. 5 mg/kg Pb.
Details
L-cysteine hydrochloride monohydrate
7048-04-6
21
98 %
As L-cysteine hydrochloride (on anhydrous basis)
2 June 2020
C Basic Substances
1 Please refer to the original source document (https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32011R0540) and subsequent amendments for applicable additional specific provisions.
171 Food grade in conformity with Commission Regulation (EU) No 231/2012.
193 max. 1,5 mg/kg As; max. 5 mg/kg Pb.
Details

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