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MRATs
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Extract from MRATs Food
MRATsAdministration
This is an extract from the MRATs that describes various issues related to food teaching, including specific safety considerations and regulations.
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MRAT - Model Risk Assessment Introduction
MRATs
This edition (2016) is the sixth full version; it takes into account the reclassification of some substances and changes in nomenclature and values of exposure limits. These changes have not had much effect on the risk assessments because, in those cases where the revision was an increased hazard, the substance was already handled with maximum precautions.
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MRAT - 1.001 - Adhesives: Acrylic Cement
MRATsProjects
Spreading cement on joint surfaces; pouring from a large stock container to smaller ones.
Tensol 12 cement contains methyl methacrylate in a solvent, usually methylene chloride or trichloroethylene (both non-flammable) but other cements could use highly flammable solvents.
Tensol 70 is a two-pack adhesive: pack A is methyl methacrylate polymer dissolved in the unpolymerised substance; pack B is di-benzoyl peroxide in dimethyl phthalate
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MRAT - 1.002 - Adhesives: Cyanoacrylate
MRATsProjects
These adhesives are used in very small amounts and set by virtue of a moisture-catalysed polymerisation process. They form very strong instant bonds between non-absorbent surfaces, eg, metal, glass, plastics, rubber and hardwoods.
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