Physical hazards
H229
“Pressurized container — may burst if heated”
Official hazard statement, UN GHS Rev. 9 (2021), Annex 3.
How this code is assigned
Summary of the classification criterion the standard itself uses to assign H229. Not a safety recommendation from CarCareTruth.
Source
H229 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 H229
- 3M General Purpose Adhesive Remover (38983)
- 3M Scotchgard Auto Fabric & Carpet Water Shield (4104D)
- CRC Carb & Choke Cleaner (12 oz aerosol)
- Gunk Original Engine Brite Heavy Duty Engine Degreaser
- Meguiar's Heavy Duty Bug & Tar Remover (G180515)
- Meguiar's Whole Car Air Re-Fresher Odor Eliminator (Summer Breeze)
- Ozium Air Sanitizer & Odor Eliminator, Original Scent (8 oz)
- Stoner Tarminator Tar, Sap, and Asphalt Remover
- WD-40 Multi-Use Product (11 oz Smart Straw aerosol)
Listed because the manufacturer’s own published Safety Data Sheet identifies H229 as a hazard statement for the product.
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.