Variant of NAPCS Canada 2017 version 2.0 - Manufacturing and Logging - prior to December 11, 2020

263 - Dyes and pigments, and petrochemicals

This group comprises dyes and pigments, and petrochemicals.

26321 - Petrochemicals

This class comprises petrochemicals.

263212 - Aromatic hydrocarbon gases

This subclass comprises aromatic hydrocarbon gases.

2632123 - Toluene

Toluene.

26321230 - Toluene

Toluene.