Provenance

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

Build a label

Substance profile

Propylenethiourea

Propylenethiourea is a chemical substance with the molecular formula C4H8N2S.

CAS 2122-19-2 C4H8N2S 116.19 g/mol Warning

01 · Identification

What Propylenethiourea is

Propylenethiourea is a chemical substance with the molecular formula C4H8N2S. Its molecular formula is C4H8N2S and its molecular weight is 116.19 g/mol.

Under the GHS it carries the signal word Warning.

CAS number2122-19-2
Index number613-070-00-8
Molecular formulaC4H8N2S
Molecular weight116.19 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 Propylenethiourea
CodeHazard statement
H361d Suspected of damaging the unborn child.
H302 Harmful if swallowed.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P270, P273, P301, P312, P330, P501

Get the free GHS / CLP / OSHA deadline calendar

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