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alidinak alidinak
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A month ago
When do hazardous substances become a threat to a person?

▸ When they come in contact with the body through inhalation, absorption, injection, or ingestion

▸ When they are brought within 10 feet of a person

▸ When a person is exposed for a prolonged amount of time

▸ Only when they are swallowed
Textbook 

Safety, Health, and Environment


Edition: 2nd
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john a.john august t
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When they come in contact with the body through inhalation, absorption, injection, or ingestion

Hazardous substances do not present a threat to a person until they come in contact with the body through inhalation, absorption, injection, or ingestion.

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