# The Dangerous Substances (Notification and Marking of Sites) Regulations 1990, Schedule 3: TABLE OF CLASSIFICATIONS AND HAZARD WARNINGS


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lassification
Hazard warning symbol and text
Non-flammable compressed gas
COMPRESSED GAS
Toxic gas
TOXIC GAS
Flammable gas
FLAMMABLE GAS
Flammable liquid
FLAMMABLE LIQUID
Flammable solid
FLAMMABLE SOLID
Spontaneously combustible substance
SPONTANEOUSLY COMBUSTIBLE
Substance which in contact with water emits flammable gas
DANGEROUS WHEN WET
Oxidizing substance
OXIDIZING AGENT
Organic peroxide
ORGANIC PEROXIDE
Toxic substance
TOXIC
Corrosive substance
CORROSIVE
Harmful substance Other dangerous substance Mixed hazards
DANGEROUS SUBSTANCE

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Source: https://www.legislation.gov.uk/uksi/1990/304/schedule/3 (the official version)
Page: https://openlegislation.uk/dangerous-substances-notification-and-marking-of-sites-regulations-1990/schedule-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.