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The report provides the comprehensive risk assessment of the substance Hydrogen fluoride. It has been prepared by the Netherlands in the frame of Council Regulation (EEC) No. 793/93 on the evaluation and control of the risks of existing substances, following the principles for assessment of the risks to man and the environment, laid down in Commission Regulation (EC) No. 1488/94. The assessments are coordinated by the European Chemicals Bureau.

The evaluation considers the emissions and the resulting exposure to the environment and the human populations in all life cycle steps. Following the exposure assessment, the environmental risk characterisation for each protection goal in the aquatic, terrestrial and atmospheric compartment has been determined. For human health the scenarios for occupational exposure, consumer exposure and humans exposed via the environment have been examined and the possible risks have been identified.

The human health risk assessment for Hydrogen fluoride concludes that there is at present concern for workers, for consumers and for humans exposed via the environment. The environmental risk assessment for Hydrogen fluoride concludes that there is at present concern for the aquatic compartment and the atmospheric compartment at a number of HF producing and HF using sites, while no concern for the terrestrial ecosystem and for micro-organisms in the sewage treatment plant was concluded.

The conclusions of this report will lead to risk reduction measures to be proposed by the Commissions committee on risk reduction strategies set up in support of Council Regulation (EEC) No. 793/93.

Additional information

Authors: HANSEN B G ET AL (EDITORS), European Commission, Joint Research Centre, Institute for Health and Consumer Protection, European Chemicals Bureau, Ispra (IT)
Bibliographic Reference: EUR 19729 EN (2001), pp.124. Euro: 14.50
Availability: EUR-OP reference: LB-NA-19729-EN-C Available from EUR-OP sales agents. URL: Available free of charge online at:
ISBN: ISBN 92-894-0485-X
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