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damaging:material,
-
hazardous:material,
-
environmental:issue,
-
persistent:material,
-
harmful:agent,
-
regulatory:program,
-
harmful:substance,
-
deleterious:substance,
-
lethal:agent,
-
rare:resource,
-
restricted:item,
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allergenic:substance,
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hazardous:component,
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dangerous:substance,
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unwanted:substance,
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foreign:substance,
Category Nuances for toxic_substance:
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allergenic,
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regulatory,
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hazardous,
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harmful,
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foreign,
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dangerous,
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unwanted,
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lethal,
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restricted,
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deleterious,
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rare,
-
damaging,
-
persistent,
-
environmental,
Simple Categories for toxic_substance: