Air pollutant catalog

4-Гидрокси-4-метилпентан-2-он (Диацетон, Диацетоновый спирт).

Code 1046 Hazard class: — CAS 123-42-2 ⚠ Values are extracted from the official source and are awaiting expert verification.

PDK and OBUV limits

Limit	Value, mg/m³	Source
OBUV (tentative safe level)	0.3	ГН ҚР ДСМ-70 (V2200029011), p. 129 · Adilet

Methods in which this substance appears:

Emissions from paint/coating application (RND 211.2.02.05-2004)

Observations and background concentrations — coming soon.

No bulk data export is provided. Substance names follow the official Russian-language register.