Standards

ASTM D4443 - 12


ASTM D4443 - 12 Standard Test Method for Determining Residual Vinyl Chloride Monomer Content in PPB Range in Vinyl Chloride Homo- and Co-Polymers by Headspace Gas Chromatography


Active Standard ASTM D4443 Developed by Subcommittee: D20.70 |Book of Standards Volume: 08.02

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ASTM D4443

Significance and Use

5. Significance and UseTop Bottom

5.1 Vinyl chloride-containing polymers are widely used to package a variety of materials, including foods.

5.2 Vinyl chloride monomer has been shown to be a human carcinogen. Threshold toxicity value has not been established.

5.3 Plastic manufacturers, food packagers, government agencies, etc. have a need to know the residual vinyl chloride monomer content of vinyl chloride-containing polymers.

1. Scope

1.1 This test method is suitable for determining the residual vinyl chloride monomer (RVM) content of homopolymer and copolymers of vinyl chloride down to a level of ???5 ppb.

1.2 This test method is applicable to any polymer form, such as resin, compound, film, bottle wall, etc. that can be dissolved in a suitable solvent.


2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ISO Standard

ISO6401 Plastics--Homopolymer and Copolymer Resins of Vinyl Chloride--Determination of Residual Vinyl Chloride Monomer--Gas Chromatographic Method

OSHA Standard

29CFR1919.1017 Vinyl Chloride


Keywords

copolymers: headspace gas chromatography; homopolomyer; ppb range; PVC; vinyl chloride monomer;



ICS Code

ICS Number Code 83.080.20 (Thermoplastic materials)



DOI: 10.1520/D4443-12

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