legislation-obligation

Substance Regulatory Obligations

OBL

1,2-diacetoxybut-3-ene

EC number: 421-720-5

CAS number: 18085-02-4

Last updated: 23/02/2021
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.

Active Implantable Medical Devices Directive
CAD - Chemical Agents Directive

CAD - Chemical Agents Directive, Article 2(b)(i) - Hazardous Agents

This list contains a non-exhaustive inventory based on the list of substances with harmonised classification and labelling (i.e., Table 3 of Annex VI to the CLP Regulation 1272/2008/EC). While the harmonised list covers many hazardous substances, others not listed may also meet the classification criteria in accordance with the CLP Regulation.

Name CAS
1,2-diacetoxybut-3-ene
18085-02-4
Construction Products Regulation
End-of-Life Vehicles Directive
EU Ecolabel Regulation

Ecolabels - Restrictions for Hazardous Substances/Mixtures

This list contains: (1) the hazardous substances with harmonised classifications and labelling (i.e., Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). The EU Ecolabel may not be awarded to substances or mixtures classified as such. Note that this list is not exhaustive. While the harmonised list covers many hazardous substances, others not listed may also meet classification criteria in accordance with the CLP Regulation.

Name CAS Restriction(s) Expressed As Table 3 of Annex VI to CLP EU REACH: List of SVHC Physical form Substance Description  
1,2-diacetoxybut-3-ene
18085-02-4
yes
Details
Food Contact Recycled Plastic Materials and Articles Regulation
General Product Safety Directive
In Vitro Diagnostic Medical Devices Directive
Marine Environmental Policy Framework Directive
Medical Devices Directive
Plastic Materials and Articles Regulation

FCM and Articles Regulation, Annex I - Authorised Substances

This list contains the Union list of authorised monomers, other starting substances, macromolecules obtained from microbial fermentation, additives and polymer production aids. It is taken from Annex I of the Commission Regulation (EU) No 10/2011 on plastic materials and articles intended to come into contact with food.

Name CAS FCM No Ref No. Additive or PPA Use as monomer/macromolecule FRF applicable SML (mg/kg) SML(T) Group Restriction No SML(T) Group FCM substances SML(T) (mg/kg) Restriction(s) Notes on verification Notes Physical form Group name Expressed As  
3,4-diacetoxy-1-butene
18085-02-4
862
15180
no
yes
no
0.05 mg/kg
SML including the hydrolysis product 3,4- dihydroxy-1-butene.
Only to be used as a co-monomer for ethylvinylalcohol (EVOH) and polyvinylalcohol (PVOH) copolymers.
V17 Only a method for determination of the residual content of the substance in the polymer is available.
V19 There is a risk that the OML could be exceeded in direct contact with aqueous foods from ethylvinylalcohol (EVOH) and polyvinylalcohol (PVOH) copolymers.
As the sum of the substance and its hydrolysis product 3,4- dihydroxy-1-butene
Details
Safety and Health of Workers at Work Directive
Safety and/or Health Signs at Work Directive

Workplace Signs - minimum requirements & signs on containers and pipes

This list contains hazardous substances based on Table 3 of Annex VI to the CLP Regulation 1272/2008/EC. According to the annexes to Directive 92/58/EEC, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation must be duly marked and/or labeled. Directive 92/58/EEC requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced.

Name EC Number CAS Index Sustance Description Danger Symbols Restriction Physical form  
1,2-diacetoxybut-3-ene
421-720-5
18085-02-4
601-068-00-X
Exclamation mark
Details
WFD - Waste Framework Directive

Waste Framework Directive, Annex III - Waste - Hazardous Properties

This list contains substances that have been assigned hazard property (HP) waste codes 1-15, as defined in terms of the hazard class and category, hazard (H) statement, and/or concentration limits provided in Annex III of the Waste Framework Directive 2008/98/EC. The classifications of the substances listed in the list are based on their harmonised classifications per Table 3 of Annex VI to the CLP Regulation 1272/2008/EC.

Name EC Number CAS EU CLP (1272/2008) HP Code Index
1,2-diacetoxybut-3-ene
421-720-5
18085-02-4
Acute Tox. 4
HP6 Acute Toxicity: waste which can cause acute toxic effects following oral or dermal administration, or inhalation exposure.
601-068-00-X

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