CIPAC MT 46 PDF

temperature and time regimes provided in CIPAC MT [2]. . *MT is not intended for testing microbial pesticides, which may require. CIPAC MT (Stability of liquid formulations at 0oC) is the preferred method for . CIPAC: MT Accelerated Storage Procedure. MT Methods. The following is a list of descriptions for CIPAC’s MT Methods. For more information .. MT 46 ACCELERATED STORAGE PROCEDURE. SCOPE.

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Studies and Testings according to CIPAC-Methods

The density cipca a solid or liquid substance is defined as the mass of the substance occupying unit volume at a stated temperature. Our laboratory specialises in — The determination of physical and chemical properties — Content of active substance The tests are carried out in accordance with CIPAC methods. The data are required to ensure that an acceptable proportion of the product is within an appropriate size range. We offer among others, the following analyses Our laboratory has the GLP certificate, which means that all defined standards for organisation, personnel, facilities, test and reference substances, work instructions, result reporting, and archiving are met.

The acidity or alkalinity is determined by titration 64 standard acid or alkali in the presence of methyl red.

physicochemical-studies

Copyright Designed by Mario IT. Stability tests at elevated temperatures are designed to increase the rate of chemical degradation or physical change of a product. Accelerated testing is performed at elevated temperatures in an attempt to obtain information on the shelf life of a product in a relatively short time.

The dry sieve test is designed to determine the particle size distribution of dustable powders and granules that are intended for direct application, to ensure acceptable application. We create up-to-the-minute formulations which excel at putting the biological effects of active substances to maximum use.

The physical state is described in qualitative terms such as solid, liquid, suspension etc. The density meter is the most accurate density meter on the market and is ideal for numerous fields of application and successful continuous operation in the laboratory.

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For water dispersible products, a wet sieve test must be conducted. Persistent foaming CIPAC MT 47 Persistent foam is a measure the amount of foam likely to be present in a spray tank or other application equipment following dilution of the product with water in accordance with the label instructions. Dilution stability is m to ensure water soluble products dissolve readily and, when diluted, produce stable solutions without precipitation, flocculation etc.

Customer receives a validation protocol and report. This test should be conducted with suspension concentrates, capsule suspensions and suspo-emulsions. Wet sieve analysis determines the quantity of particles in a formulation collected on a screen after dilution in water. The spontaneity of dispersion of water dispersible products eg water dispersible granules kt suspension concentrates is determined to show the product is easily and rapidly dispersed when diluted with water.

Something went wrong while submitting the form: Liquid formulations capsule suspensions, emulsifiable concentrates, oil-in-water emulsions, microemulsions, soluble concentrates, suspension concentrates may be adversely affected by storage at low temperature.

This test is performed ,t and organoleptically. This means that we are fully authorised to carry out studies assessing the physicochemical properties of substances and mixtures. The density is measured by traditional methods hydrometer and pycnometer and by a modern density meter.

Particle size distribution CIPAC MT The nominal size range for solid materials for direct application eg dustable powders and granules and solid materials for dispersion in water eg wettable powder and granules must be determined. Our modern laboratory ensures stable and durable formulations which meet even the most challenging customer requirements. To provide customers with flexibility we offer the possibility of working according to our own Standard Operating Procedures or on protocols supplied by customers.

Depending on the formulation type and packaging material, testing under standardised relative humidity and light exposure conditions may also be required.

Definition of Good Laboratory Practice Good Laboratory Practice GLP embodies a set of principles that provides a framework within which studies are planned, performed, monitored, recorded, reported and archived.

The method is suitable for determining free acidity or alkalinity in technical or formulated pesticides. We reduce any risks that might occur during transport, storage or utilisation, by paying special attention to the selection of appropriate components at the formulation stage.

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Persistent foam is a measure the amount of foam likely to be present in a spray tank or other application equipment following dilution of vipac product with water in accordance with the label instructions.

This test is applicable to wettable powders, suspension concentrates, water dispersible granules, aqueous capsule suspensions, dispersible concentrates, suspo-emulsions, water soluble granules and water soluble powders.

In liquid chromatography we use UV detector, fixed or variable wavelength, which includes diode array detector DAD and refractive index detector.

Suspensibility of water dispersible products e.

Physical-chemical properties

Karl Fischer method is classic technique providing a reliable and truly practical method for the determination of water content in raw materials and products. On the basis of cippac inspection which was held in by Bureau for Chemical Substances confirmed that Pestila Sp.

Pourability CIPAC MT This test demonstrates that the user can make use of the maximum amount of the product in the container and that an excessive amount of the material does not remain in the container.

Our methods comply with the requirements of the European Union and with the principles of Good Laboratory Practice. The result of this test shows if a sufficient amount of active constituent is homogeneously dispersed in suspension and emulsion in the spray liquid, to give a satisfactory and effective mixture during spraying. These studies are undertaken to generate data by which the hazards and risks to users, consumers and third parties, including the environment, can be assessed for pharmaceuticals, agrochemicals, veterinary medicines, industrial chemicals, cosmetics, food mtt feed additives and biocides.

If required, new analytical methods are developed and validated in accordance with SANCO regulations.

We also perform analyses of products supporting agrotechnical procedures, i. It is an important parameter for neat substances as well as for produced goods and must be controlled, especially in the chemical, pharmaceutical, petrochemical and food and beverage industries.