[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

材料安全认证优先级:食品级硅胶/植物基颜料 > 通过ASTM D-4236无毒认证 > 仅标注'无毒'无认证机构。水性可水洗颜料应确认成分为食品级色素而非仅'可清洗'(后者仍可能含苯类溶剂)

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