GB20687-2006

Brodifacoum technical concentrate

溴鼠灵母药

GB 20687-2006 é uma norma nacional chinesa obrigatória vigente: Brodifacoum technical concentrate. Setor: Alimentos. Foco: Segurança de produtos. Entrada em vigor: 1 de abr. de 2007.

A aplicabilidade depende do escopo do produto, da via de certificação, dos avisos da autoridade competente e das regras de transição. Solicite uma tradução ou verifique a fonte antes de usar este registro em uma decisão de conformidade.

Visão geral de conformidade

Esta visão geral está disponível por enquanto apenas em inglês.

Escopo e aplicabilidade

This standard applies to brodifacoum technical concentrate, a liquid parent formulation processed from qualified brodifacoum technical material and necessary adjuvants dissolved in suitable organic solvents. It is specifically designed for rodenticide manufacturers and pesticide regulatory compliance. It does not apply to the final formulated bait products or solid technical powders.

Requisitos técnicos

The standard's Chapters 3 and 5 are mandatory, establishing strict criteria for product composition and safety. It dictates that the product must be a stable, homogeneous liquid with a warning color, free from visible suspended matter and precipitates. The standard sets specific acceptable ranges for the active ingredient mass fraction, the ratio of cis/trans isomers (Brodifacoum A/B), and the overall pH value range. These parameters ensure the chemical stability and biological efficacy of the rodenticide. Additionally, it outlines stringent requirements for packaging, labeling, and storage. Manufacturers must adhere to general pesticide packaging rules and ensure a minimum shelf life of 2 years. Due to the highly toxic nature of brodifacoum, the standard mandates specific safety protocols, including the use of protective equipment and immediate administration of vitamin K as an antidote in case of accidental poisoning.

Métodos de ensaio

Compliance verification involves several analytical procedures. Identification and quantitative determination of the brodifacoum mass fraction, along with the cis/trans isomer ratio, are performed using Reversed-Phase High-Performance Liquid Chromatography (HPLC) equipped with a variable wavelength UV detector. The pH value is measured according to the referenced method GB/T 1601. Product sampling and acceptance procedures follow the national standards GB/T 1605-2001 and GB/T 1604, respectively.

Perguntas frequentes

What products are regulated under GB 20687-2006?

This standard regulates brodifacoum technical concentrate, which is a liquid parent formulation processed from qualified brodifacoum technical material and necessary adjuvants dissolved in suitable organic solvents.

Are there any updates from the previous version of GB 20687-2006?

GB 20687-2006 is the first edition of this standard. It was issued on August 24, 2006, and implemented on April 1, 2007.

How does GB 20687-2006 relate to international standards?

The standard references several Chinese national standards for general pesticide procedures, such as GB/T 1601 for pH value determination and GB/T 1604 for acceptance rules. The core active ingredient testing relies on an internal High-Performance Liquid Chromatography (HPLC) method rather than directly adopting an ISO standard.

The summary above provides a high-level overview of GB 20687-2006. To ensure complete compliance for your pesticide 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 20687-2006 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Produto
CCS: G25
ICS: 65.100
Órgão competente: Ministry of Agriculture and Rural Affairs
Comitê técnico: Ministry of Agriculture and Rural Affairs