• Corpus ID: 41512655

Indications of the possible formation of benzene from benzoic acid in foods

@inproceedings{2006IndicationsOT,
  title={Indications of the possible formation of benzene from benzoic acid in foods},
  author={},
  year={2006}
}
  • Published 2006
  • Environmental Science
Benzene is an environmental pollutant which consumers mainly ingest via respiratory air. It can also occur as contamination in drinking water and foods. Benzene is principally emitted from petrol through exhaust gases. The substance is carcinogenic and damages germ cells. The available data do not allow the establishment of a safe level of exposure. Like all carcinogenic substances for which no toxicological threshold value can be indicated, benzene intake should be minimised and/or avoided as… 

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References

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Survey of benzene in foods by using headspace concentration techniques and capillary gas chromatography.

Results of this limited survey show that foods without added benzoates (including eggs) contained benzene at levels equal to or less than 2 ng/g, and slightly higher levels were present in some foods and beverages containing both ascorbic acid and sodium benzoate.

Benzene production from decarboxylation of benzoic acid in the presence of ascorbic acid and a transition-metal catalyst

The study shows that hydroxyl radical, generated by the metal-catalysed reduction of O 2 and H 2 O 2 by ascorbic acid, can attack benzoic acid to produce benzene under condition prevalent in many

Benzene standard for UK

Volatile organic compounds in foods: a five year study.

A purge and trap procedure was used with gas chromatography-mass spectrometry determination to analyze 70 foods for volatile organic compounds (VOCs), finding Benzene was found in all foods except American cheese and vanilla ice cream.