Polyhydrogenated 1-decene
Score impact
0.00
points/product
Description
E907, also known as polyhydrogenated 1-decene, is a food additive classified under the 'Other' category according to European regulations. It is a synthetic polymer obtained by polymerization of 1-decene followed by complete hydrogenation. Industrially, it is produced via catalysis with Lewis acid or Ziegler-Natta catalysts, yielding a linear chain polymer with high molecular weight.
Its physicochemical properties include being a white or yellowish waxy solid, insoluble in water, soluble in organic solvents, with a melting point between 60-80 °C and high thermal stability. Its main function is to act as a coating agent (glazing agent) and antifoaming agent in foods.
It was approved as a food additive in the European Union in 1995, following evaluations by EFSA and JECFA (WHO). EFSA established an Acceptable Daily Intake (ADI) of 0-1 mg/kg body weight, based on oral toxicity studies in animals that showed a NOAEL of 100 mg/kg/day. WHO also considers it safe at authorized use levels.
Regarding food safety, E907 is not significantly absorbed in the gastrointestinal tract and is excreted unchanged, minimizing its systemic toxicity. Labeling must indicate 'polyhydrogenated 1-decene' or 'E907' in the ingredient list.
No adverse effects in humans have been reported under authorized conditions of use.
E907 is mainly used as a coating agent (glazing agent) for fresh fruits and vegetables, as well as for confectionery products such as candies, chewing gum, and chocolates. It also acts as an antifoaming agent in the production of juices and beverages.
In the Spanish market, it is found in glazed fruits (cherries, pineapple), coated nuts, and some hard candies. Regulation EC 1333/2008 authorizes its use in quantum satis amounts (no specific maximum limit) for fresh fruits and vegetables, and up to 1000 mg/kg in confectionery products. Compared to the FDA, which allows it as an indirect additive in packaging, the EU has more direct use in foods. Japan also authorizes it as a coating agent with similar limits. It is not used in dairy or meat products.
Toxicological studies conducted by EFSA and JECFA have not documented significant adverse effects in humans at authorized use doses. E907 is not absorbed in the gastrointestinal tract due to its high molecular weight and hydrophobic nature, so it is excreted unchanged in feces.
Studies in rats with doses up to 1000 mg/kg/day showed no acute or chronic toxicity. No carcinogenic, genotoxic, or teratogenic effects have been observed. There is no evidence of allergies or intolerances associated with this additive. Sensitive populations such as children or pregnant women do not present additional risks, as the ADI includes a wide safety margin. No interactions with medications are known.
EFSA concludes that E907 is safe at authorized levels, with no need to establish an additional maximum daily intake limit.
- Hydrogenated 1-decene polymer
- Hydrogenated poly-1-decene
- Hydrogenated polydecene
- Hydrogenated polyalphaolefin hydrocarbon
Products in our Spanish database containing this additive
Examples found in ComerClaro Spanish product database
Product names and supermarket data may appear in Spanish.
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