Provenance

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

Build a label

Substance profile

(S)-(-)-2-Chloropropionic acid

(S)-(-)-2-Chloropropionic acid is a chemical substance with the molecular formula C3H5ClO2.

CAS 29617-66-1 C3H5ClO2 108.52 g/mol Danger

01 · Identification

What (S)-(-)-2-Chloropropionic acid is

(S)-(-)-2-Chloropropionic acid is a chemical substance with the molecular formula C3H5ClO2. Its molecular formula is C3H5ClO2 and its molecular weight is 108.52 g/mol.

Under the GHS it carries the signal word Danger.

CAS number29617-66-1
EC number411-150-5
Index number607-325-00-2
Molecular formulaC3H5ClO2
Molecular weight108.52 g/mol

Other names for (S)-(-)-2-Chloropropionic acid

  • (S)-2-chloropropionic acid

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 wordDanger
Hazard statements assigned to (S)-(-)-2-Chloropropionic acid
CodeHazard statement
H312 Harmful in contact with skin.
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.

Precautionary statements: P260, P270, P280, P301, P302, P310, P312, P330, P331, P352

Get the free GHS / CLP / OSHA deadline calendar

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