What is CIPAC?
Cipac (Collaborative International Pesticides Analytical Council) is an international organization responsible for the development and standardization of analytical methods for pesticides and biocidal products. The methods published by CIPAC are recognized worldwide and are used as a reference for approval procedures.
CIPAC MT 3.3 – What is a Density Test?
CIPAC MT 3.3 is a standard analysis method to determine the density (D=m/V) of pesticide– and biocide formulations. Density is an important parameter for evaluating the physical properties, the quality of the formulation and the homogeneity of a product.
The product density is important for the correct labeling, the correct dosage calculation and compliance with quality standards.
Why is a density test carried out within the framework of the GLP?
Thanks to the density tests carried out as part of the Good Laboratory Practice (GLP):
- Valid data for product approval requests will be presented.
- Compliance with national and international regulations
- Transparency in the control processes
- The consistency between the product batches
CIPAC MT 3.3 How is the density test performed?
The density is determined according to the CIPAC methods using a Pyknometer, a Hydrometer or a Density Meter.
Basic analysis steps:
- The pycnometer or density meter is calibrated.
- The product is prepared for measurement at a suitable temperature (usually 20°C or 25°C).
- The pycnometer is first empty and then weighed together with the product.
- The density is calculated from the mass and volume values.
- The result is evaluated according to the CIPAC MT 3.3 method.
For which products is it mandatory?
The density test according to CIPAC MT 3.3 is carried out in particular for the following product groups:
- Biocidal products
- Pesticide formulations
- Pesticides
- Industrial Chemicals
- Drug active ingredients (depending on the formulation)
Where are the results of the density test used?
- Registration documents
- Safety Data Sheets (GBF/MSDS)
- Technical Product Specifications
- Determination of transport and storage conditions
- Quality control of production batches
NANOLAB GLP compliant CIPAC density measurement service
Nanolab performs density analyzes in full compliance with the CIPAC methods and GLP standards.
Discover all our services within the framework of GLP.
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