chem-data European chemical and regulatory registry
Chemical database CAS, formula, dossier, and substance lookup SVHC list Candidate List substances and ECHA watchlist context SCIP database article duties, SCIP reporting, Candidate List context REACH authorisation Annex XIV and continued-use review Persistent organic pollutants POPs meaning, examples, regulation, and scope
SVHC List SEO hub Substances of Very High Concern SEO hub SCIP Database SEO hub Annex XIV Substances SEO hub Persistent Organic Pollutants SEO hub RoHS Restricted Substances SEO hub

Compound record

4-(1,1,3,3-tetramethylbutyl)phenol

Also known as HY-B1941

140-66-9 · candidate list substance · endocrine disruption

HY-B1941 SVHC Candidate ListEU monitoringendocrine disruption 4-tert-Octylphenol4-(2,4,4-trimethylpentan-2-yl)phenol4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOL
Dossier Status Obligations Why Alternatives Changes Similar Sources
CAS 140-66-9
Formula C14H22O
Molecular weight 206.32 g/mol
InChIKey ISAVYTVYFVQUDY-UHFFFAOYSA-N

Why monitored

Why this substance is monitored in the EU

4-(1,1,3,3-tetramethylbutyl)phenol is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on Endocrine disrupting properties (Article 57(f) - environment), and this page is designed for fast status checks before deeper source review.

Reason

Endocrine disrupting properties (Article 57(f) - environment)

Open the cross-substance route for this rationale.

Rows behind the rationale

Imported framework context and legal signals

FrameworkStatusListedReasonSource
CandidateList Candidate List substance 19 Dec 2011 Endocrine disrupting properties (Article 57(f) - environment) Candidate List entry - 4-(1,1,3,3-tetramethylbutyl)phenol