GB20679-2006
Bromadiolone technical concentrates
溴敌隆母药
GB 20679-2006 is a current mandatory Chinese national standard for Bromadiolone technical concentrates. It appears in the Food compliance cluster with a product safety focus and has an implementation date of Jun 1, 2007.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Requst for the translation or verify source before using this record in a compliance decision.
Compliance overview
Scope and applicability
This standard applies to Bromadiolone technical concentrates, encompassing both solid and liquid formulations used as rodenticides. It covers products processed from bromadiolone technical materials with appropriate fillers, additives, or organic solvents. It is mandatory for manufacturers producing these specific pesticide intermediates in China. The standard references GB/T 1605-2001 for sampling protocols.
Technical requirements
The standard specifies the composition and appearance requirements for solid and liquid technical concentrates. Solid concentrates must appear as loose powders with a warning color, while liquid concentrates must be stable, homogeneous liquids with a warning color. Key control parameters include the bromadiolone mass fraction and the specific ratio of stereoisomers (bromadiolone A to B). For solid formulations, the standard mandates limits on moisture content and fineness (passing through a specified sieve). Compliance with these physical and chemical parameters is strictly enforced. Chapter 5 outlines mandatory requirements for marking, labeling, packaging, and storage. Packaging must comply with GB 20813 and GB 3796, specifying materials like aluminum foil bags for solids and polyester bottles for liquids. Manufacturers must adhere to strict safety protocols due to the highly toxic nature of bromadiolone.
Testing methods
The standard outlines several key testing methods to verify compliance. High-Performance Liquid Chromatography (HPLC) with a UV detector is used for the identification and quantitative determination of the bromadiolone mass fraction and isomer ratio. Moisture content for solid concentrates is determined using the azeotropic distillation method per GB/T 1600. Additionally, pH value is measured according to GB/T 1601, and fineness is assessed using the dry sieve method outlined in GB/T 16150.
FAQs
What products are regulated under GB 20679-2006?
GB 20679-2006 regulates Bromadiolone technical concentrates, specifically both solid and liquid formulations used as rodenticide active ingredients.
Are the packaging and labeling requirements mandatory?
Yes, Chapter 5 of the standard is mandatory, dictating strict requirements for packaging materials, warning labels, and storage conditions to ensure safety due to the product's high toxicity.
What is the shelf life specified in the standard?
The standard specifies a guarantee period of two years for Bromadiolone technical concentrates when stored properly in ventilated, dry warehouses.
The summary above provides a high-level overview of GB 20679-2006. 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 20679-2006 today to access all detailed parameters, tables, and testing procedures.
Applicability hints
- Type
- Product
- CCS
- G25
- ICS
- 65.100
- Competent department
- Ministry of Agriculture and Rural Affairs
- Technical committee
- Ministry of Agriculture and Rural Affairs