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Substances that pose risks to health, safety, or the environment due to their chemical properties.
根据《危险化学品安全管理条例》，企业必须持证经营。
According to the Regulations on the Safe Management of Hazardous Chemicals, enterprises must operate with a license.
Regulated by national laws in many countries, requiring special storage, handling, and disposal.
Chemicals classified as hazardous due to flammability, toxicity, corrosiveness, or reactivity.
实验室使用的危险化学品必须贴有明确的标签。
Hazardous chemicals used in laboratories must be labeled clearly.
Commonly abbreviated as '危化品' in Chinese regulatory contexts.
In China, hazardous chemicals are strictly regulated under the 'Work Safety Law' and 'Regulations on the Safe Management of Hazardous Chemicals'. Always check local compliance requirements when handling these substances.
Never mix hazardous chemicals unless explicitly instructed. Store them in designated areas with proper ventilation, temperature control, and secondary containment to prevent leaks or reactions.
Composed of '危险' (hazardous/dangerous) + '化学' (chemical) + '品' (product/item). The term emerged in modern Chinese regulatory language to address industrial safety standards.
Often used in formal contexts such as government regulations, industrial safety protocols, and environmental protection laws. Avoid using this term in casual conversation unless referring to professional contexts.