GB20690-2006

Brodifacoum technical material

溴鼠灵原药

GB 20690-2006 est une norme nationale chinoise obligatoire en vigueur : Brodifacoum technical material. Secteur : Alimentation. Thème principal : Sécurité des produits. Entrée en vigueur : 1 avr. 2007.

L’applicabilité dépend du périmètre du produit, de la voie de certification, des avis des autorités et des règles de transition. Demandez une traduction ou vérifiez la source avant d’utiliser cette fiche pour une décision de conformité.

Aperçu de conformité

Cet aperçu n’est actuellement disponible qu’en anglais.

Champ d’application

This standard applies to brodifacoum technical material, which consists of the active ingredient and its related impurities produced during manufacturing. It is specifically designed for the pesticide industry and manufacturers of rodenticides. It does not apply to formulated brodifacoum products or bait matrices. The standard covers the requirements, testing methods, as well as marking, labeling, packaging, storage, and transportation of the technical material.

Exigences techniques

The standard specifies the physical and chemical requirements for brodifacoum technical material. It mandates that the product must appear as a solid powder without visible foreign impurities. Manufacturers must ensure strict adherence to the active ingredient content limits. Key technical parameters regulated under this standard include the mass fraction of brodifacoum, the ratio of cis-trans isomers (A/B), and the pH value range. Additionally, the standard sets limits on drying loss and acetone-insoluble substances to ensure product stability and purity. Packaging, labeling, and storage requirements are also strictly defined. The product must be packaged in clean, dry plastic bottles, and specific safety warnings must be included due to the highly toxic nature of brodifacoum. Compliance with these packaging and safety protocols is mandatory for market access. The standard references GB 3796 for general packaging rules.

Méthodes d’essai

- High-Performance Liquid Chromatography (HPLC): Used for the identification and quantitative determination of the brodifacoum mass fraction and the cis-trans isomer ratio. - Infrared Spectrometry: Used as an alternative identification test to compare the sample with standard reference spectra. - Drying Loss Test: Determines the moisture content by heating the sample at 105°C. - pH Value Measurement: Conducted according to GB/T 1601. - Acetone-Insoluble Substances Test: Conducted according to GB/T 19138.

Questions fréquentes

What products are regulated under GB 20690-2006?

GB 20690-2006 regulates brodifacoum technical material, the active ingredient used in the manufacturing of rodenticides, including its impurities.

Is GB 20690-2006 a mandatory standard?

Yes, Chapters 3 and 5 of the standard, which cover technical requirements and packaging/labeling, are mandatory. The remaining chapters are recommended.

What are the key safety precautions mentioned in the standard?

Brodifacoum is classified as a highly toxic rodenticide. The standard mandates the use of protective gloves and clothing, and specifies Vitamin K as the antidote in case of accidental ingestion.

The summary above provides a high-level overview of GB 20690-2006. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 20690-2006 today to access all detailed parameters, tables, and testing procedures.

Indications d’applicabilité

Type: Produit
CCS: G25
ICS: 65.100
Autorité compétente: Ministry of Agriculture and Rural Affairs
Comité technique: Ministry of Agriculture and Rural Affairs