# The Chemicals (Hazard Information and Packaging for Supply) Regulations 1994, Paragraph 1.1: Other than gaseous preparations


The concentration limits fixed in Table 1 determine the classification of the preparation in relation to the individual concentration of the substance(s) present whose classification is also shown.
TABLE I
Classification of the substance
Classification of the preparation
T+
T
Xn
The R phrases denoting risk shall be assigned to the preparation in accordance with the following criteria:
the label shall include one or more of the above mentioned R phrases according to the classification used,
in general, the R phrases selected should be those applicable to the substance(s) present in the concentration which gives rise to the most severe classification.
T+ with R26, R27, R28
concentration > 7%
1% < concentration < 7%
0.1% < concentration <1%
T with R23, R24, R25
concentration > 25%
3% < concentration < 25%
Xn R20, R21, R22
concentration > 25% —

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Source: https://www.legislation.gov.uk/uksi/1994/3247/schedule/3/paragraph/1.1 (the official version)
Page: https://openlegislation.uk/chemicals-hazard-information-and-packaging-for-supply-regulations-1994/schedule-3/paragraph-1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.