1,4-dioxane

CAS123-91-1
EC204-661-8

List details

Basic info

Status Opinion Adopted
Submitter Netherlands
Regulatory programme
  • Chemical registered under REACH
CLP Annex VI Index Number
  • 603-024-00-5
Remarks Proposal to change the current classification Carc. 2 into Carc. 1B (CLP) based on new carcinogenicity data.

Classification

Harmonised classification at the time of the proposal
  • Flam. Liq. 2, H225
  • Eye Irrit. 2, H319
  • Carc. 2, H351
  • STOT SE 3, H335
Proposed harmonised classification by the dossier submitter
  • Flam. Liq. 2, H225
  • Eye Irrit. 2, H319
  • Muta. 2, H341
  • Carc. 1B, H350
  • STOT SE 3, H335
Hazard classes open for commenting Germ cell mutagenicity Carcinogenicity

Intention timeline

Date of intention 2014-08-07
Expected date of submission 2016-06-30
Submitted for accordance check 2016-04-14
Final submission date 2018-02-13
Start of consultation 2018-04-09
Deadline for commenting 2018-06-08
Date of opinion 2019-03-15
Legal deadline for opinion adoption 2019-08-15

Documents

CLH report
Comments received
Public consultations - received attachments
RAC opinion
Background document

Related substances

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  • 1,4-dioxane
    CAS: 123-91-1, EC: 204-661-8

Related regulatory records

  • Harmonised classification and labelling (CLP Annex VI)
    Hazard Class and Category Codes: Flam. Liq. 2: Flammable liquid; Carc. 2: Carcinogenicity; Eye Irrit. 2: Serious eye damage/eye irritation; STOT SE 3: Specific target organ toxicity — single exposure
  • Registered substances
    Tonnage band: ≥ 1000 tonnes
  • Registry of SVHC intentions until outcome
    Scope: Carcinogenic (Article 57a), Equivalent level of concern having probable serious effects to human health (Article 57(f) - human health), Equivalent level of concern having probable serious effects to the environment (Article 57(f) - environment)
  • Registrants
    Tonnage band: ≥ 1000 tonnes
  • Candidate List of SVHCs for Authorisation
    Scope: Carcinogenic (Article 57a), Equivalent level of concern having probable serious effects to human health (Article 57(f) - human health), Equivalent level of concern having probable serious effects to the environment (Article 57(f) - environment)

Record history

The following timeline shows when we detected changes of this regulatory record (the date might slightly differ from the date of the actual change). Additions between versions are hightlighted in green color, red color shows data removed between versions.

This version
July 26, 2019
  • Comments received: https://echa.europa.eu/documents/10162/633e7e10-2a81-3b8f-2b17-3a04618bfad4
July 1, 2019
  • Comments received: https://echa.europa.eu/documents/10162/633e7e10-2a81-3b8f-2b17-3a04618bfad4
May 29, 2019
  • Background document: https://echa.europa.eu/documents/10162/ed1838af-6db3-dc48-fae4-3a04cdda3ea6
  • Comments received: https://echa.europa.eu/documents/10162/16251c6c-1977-b013-5f9a-1cc94a95fc56https://echa.europa.eu/documents/10162/046a66f4-0f76-6e60-dfc6-aa368cd02ea3
  • RAC opinion: https://echa.europa.eu/documents/10162/024a7c7e-eb2a-827d-0d88-5ef4a48e932e
April 11, 2019
  • Date of opinion: 2019-03-15
  • Status: Opinion DevelopmentOpinion Adopted
April 4, 2019
  • Regulatory programme: Other substanceChemical registered under REACH
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