Under normal operating conditions, such components do not pose a health hazard. However, when heated excessively or exposed to flame, they lose their original properties and form highly active hydrofluoric acid.
WARNING: Hydrofluoric acid causes severe burns when it comes into contact with skin. If such contact occurs, immediately take the following steps: Remove clothing that has been in contact with the acid. SEEK MEDICAL ATTENTION IMMEDIATELY. Wash the affected areas of skin with plenty of cold or lime water for 15-60 minutes.
[The article was copied from a resource: LRMAN.RU]
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