Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

4'-Fluoro-2,2-dimethoxyacetophenone

4'-Fluoro-2,2-dimethoxyacetophenone is a chemical substance with the molecular formula C10H11FO3.

CAS 21983-80-2 C10H11FO3 198.19 g/mol Warning

01 · Identification

What 4'-Fluoro-2,2-dimethoxyacetoph… is

4'-Fluoro-2,2-dimethoxyacetophenone is a chemical substance with the molecular formula C10H11FO3. Its molecular formula is C10H11FO3 and its molecular weight is 198.19 g/mol.

Under the GHS it carries the signal word Warning.

CAS number21983-80-2
EC number407-500-1
Index number606-058-00-9
Molecular formulaC10H11FO3
Molecular weight198.19 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordWarning
Hazard statements assigned to 4'-Fluoro-2,2-dimethoxyacetoph…
CodeHazard statement
H317 May cause an allergic skin reaction.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P261, P272, P273, P280, P313, P333, P501

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.