Health — acute

H336

“May cause drowsiness or dizziness”

Official hazard statement, UN GHS Rev. 9 (2021), Annex 3.

How this code is assigned

GHS classSpecific target organ toxicity — single exposure, Category 3 (narcotic effects)

CriterionAssigned to substances and mixtures observed to produce transient central-nervous-system depression following a single exposure, including drowsiness, dizziness, headache, reduced alertness, or impaired coordination, where the effects do not warrant classification in a higher target-organ-toxicity category.

Summary of the classification criterion the standard itself uses to assign H336. Not a safety recommendation from CarCareTruth.

Source

H336 is a hazard statement defined in Annex 3 of the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Revision 9 (2021). The text above is quoted verbatim from that standard.

CarCareTruth publishes the official statement and a restatement of the standard’s own classification criterion. We do not add safety recommendations, severity judgments, or interpretation of what action a user should take. For full regulatory context, consult the published standard or the product’s own Safety Data Sheet (Section 2).

Products on CarCareTruth whose published SDS includes H336

Listed because the manufacturer’s own published Safety Data Sheet identifies H336as a hazard statement for the product. Don’t see your product? Find its SDS.

Sources: United Nations, Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Rev. 9 (2021), Annex 3 for the hazard-statement text. Product associations are taken verbatim from Section 2 of the Safety Data Sheet published by each product’s manufacturer. CarCareTruth does not add interpretation to GHS hazard codes.