Composition which can be used in particular as odorant for a gaseous fuel, more particularly natural gas, comprising: - from 0.1 to 49.9 parts by weight of at least one alkyl sulfide of formula: R 1 -S-R 2 in which R 1 and R 2, which are identical or different, represent: - an alkyl radical comprising from 1 to 4 carbon atoms; or - R 1 and R 2, taken with the sulfur atom to which they are attached, represent a saturated or unsaturated ring comprising from 3 to 5 carbon atoms which is optionally substituted by a C 1 -C 4 alkyl or C 1 -C 4 alkenyl radical; - from 50 to 99.8 parts by weight of at least two alkyl acrylates, the alkyl radicals of which comprise from 1 to 12 carbon atoms, preferably from 1 to 8; - from 0.001 to 0.1 part by weight of at least one compound which inhibits the polymerization of the alkyl acrylates and which is active in the presence or in the absence of oxygen, comprising a stable nitroxide radical of formula: in which: - R 3 and R 4, which are identical or different, each represent a tertiary or secondary hydrocarbon radical comprising from 2 to 30 carbon atoms, preferably from 4 to 15, and optionally one or more heteroatoms chosen from sulfur, phosphorus, nitrogen or oxygen; or - R 3 and R 4, taken with the nitrogen atom to which they are attached, represent a cyclic hydrocarbon radical comprising from 4 to 10 carbon atoms, preferably from 4 to 6, the said radical optionally being substituted. - from 0.1 to 49.9 parts by weight of at least one alkyl sulfide of formula: R 1 -S-R 2 in which R 1 and R 2, which are identical or different, represent: - an alkyl radical comprising from 1 to 4 carbon atoms; or - R 1 and R 2, taken with the sulfur atom to which they are attached, represent a saturated or unsaturated ring comprising from 3 to 5 carbon atoms which is optionally substituted by a C 1 -C 4 alkyl or C 1 -C 4 alkenyl radical; - an alkyl radical comprising from 1 to 4 carbon atoms; or - R 1 and R 2, taken with the sulfur atom to which they are attached, represent a saturated or unsaturated ring comprising from 3 to 5 carbon atoms which is optionally substituted by a C 1 -C 4 alkyl or C 1 -C 4 alkenyl radical; - from 50 to 99.8 parts by weight of at least two alkyl acrylates, the alkyl radicals of which comprise from 1 to 12 carbon atoms, preferably from 1 to 8; - from 0.001 to 0.1 part by weight of at least one compound which inhibits the polymerization of the alkyl acrylates and which is active in the presence or in the absence of oxygen, comprising a stable nitroxide radical of formula: in which: - R 3 and R 4, which are identical or different, each represent a tertiary or secondary hydrocarbon radical comprising from 2 to 30 carbon atoms, preferably from 4 to 15, and optionally one or more heteroatoms chosen from sulfur, phosphorus, nitrogen or oxygen; or - R 3 and R 4, taken with the nitrogen atom to which they are attached, represent a cyclic hydrocarbon radical comprising from 4 to 10 carbon atoms, preferably from 4 to 6, the said radical optionally being substituted. - R 3 and R 4, which are identical or different, each represent a tertiary or secondary hydrocarbon radical comprising from 2 to 30 carbon atoms, preferably from 4 to 15, and optionally one or more heteroatoms chosen from sulfur, phosphorus, nitrogen or oxygen; or - R 3 and R 4, taken with the nitrogen atom to which they are attached, represent a cyclic hydrocarbon radical comprising from 4 to 10 carbon atoms, preferably from 4 to 6, the said radical optionally being substituted.