# The Control of Major Accident Hazards Regulations 2015, Paragraph 2


Mixtures must be treated in the same way as pure substances provided they remain within concentration limits set according to their properties under the CLP Regulation, unless a percentage composition or other description is specifically given.

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Source: https://www.legislation.gov.uk/uksi/2015/483/schedule/1/paragraph/2 (the official version)
Page: https://openlegislation.uk/control-of-major-accident-hazards-regulations-2015/schedule-1/paragraph-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.