| FL No |
10.044 |
| In register |
Yes |
| Flavis name |
Dodec-2-eno-1,5-lactone |
| Chemical group number |
09 |
| Chemical group name |
Primary aliphatic saturated or unsaturated alcohols/aldehydes/ acids/acetals/esters with a second primary, secondary or tertiary oxygenated functional group including aliphatic lactones. |
| CAS No |
16400-72-9 |
| CE No |
|
| JECFA N0 |
438 |
| FEMA No |
3802 |
| Systematic name |
2H-Pyran-2-one, 6-heptyl-5,6-dihydro- |
| Synonyms |
5-Hydroxy-2-dodecenoic acid lactone; Delta-2-dodecenolactone; 6-Heptyl-5,6-dihydro-2-pyrone; 5-Heptyl-2-pentene-5-olide |
| Evaluation |
FGE.19 |
| Needed Tox |
|
| Remarks |
Postponed pending consideration of other alpha-, beta-unsaturated compounds (JECFA, 1999b). (R)- or (S)-enantiomer not specified by Register CASrn. |
| Ref short |
JECFA, 1999b |
| Reference |
JECFA, 1999b. Evaluation of certain food additives and contaminants. Forty-ninth report of the Joint FAO/WHO Expert Committee on Food Additives. Rome, 17-26 June 1997. WHO Technical Report Series, no. 884. Geneva. |
| Structure |
|