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EC number: 604-958-6
CAS number: 15448-47-2
Propylene oxide is harmful by inhalation, oral and dermal routes of exposure. Signs of respiratory tract irritation were observed in the studies evaluated. Classification according to Annex I of Directive 67/548/EC is proposed as follows: R20/21/22 Harmful by inhalation, in contact with skin and if swallowed.
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