Betekenis van:
ethyl group

Voorbeeldzinnen

1. 2-Ethyl-1, 6-dioxaspiro (4,4) nonan (chalcogran) (Group B)
2. EFSA assessed the information on the safety of ethyl cellulose and expressed its opinion on 17 February 2004. EFSA decided to include ethyl cellulose in the group ADI ‘not specified’ for modified celluloses established by the Scientific Committee on Food.
3. EFSA decided to include ethyl cellulose in the group ADI ‘not specified’ for modified celluloses established by the Scientific Committee on Food.
4. EFSA established a full‐group ADI of 0 to 10 mg/kg body weight for the sum of methyl and ethyl p‐hydroxybenzoic acid esters and their sodium salts. EFSA considered that propyl paraben should not be included in this group ADI because propyl paraben, contrary to methyl and ethyl paraben, had effects on sex hormones and the male reproductive organs in juvenile rats.
5. EFSA considered that propyl paraben should not be included in this group ADI because propyl paraben, contrary to methyl and ethyl paraben, had effects on sex hormones and the male reproductive organs in juvenile rats.
6. EFSA established a full‐group ADI of 0 to 10 mg/kg body weight for the sum of methyl and ethyl p‐hydroxybenzoic acid esters and their sodium salts.
7. Chemicals, other than those specified in the Military Goods Controls or in 1C350, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms;
8. Chemicals, other than those specified in the Military Goods Controls or in 1C350, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms;
9. Chemicals, other than those specified in the Military Goods Controls or in 1C350, containing a phosphorus atom to which is bonded one methyl, ethyl or propyl (normal or iso) group but not further carbon atoms; Note: 1C450.b.1. does not control Fonofos: O-Ethyl S-phenyl ethylphosphonothiolothionate (944-22-9); 2. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] phosphoramidic dihalides; 3. Dialkyl [methyl, ethyl or propyl (normal or iso)] N,N-dialkyl [methyl, ethyl or propyl (normal or iso)]-phosphoramidates, other than Diethyl-N,N-dimethylphosphoramidate which is specified in 1C350; 4. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethyl-2-chlorides and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethyl chloride or N,N-Diisopropyl-(beta)-aminoethyl chloride hydrochloride which are specified in 1C350; 5. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethane-2-ols and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethanol (96-80-0) and N,N-Diethylaminoethanol (100-37-8) which are specified in 1C350; Note: 1C450.b.5. does not control the following: a. N,N-Dimethylaminoethanol (108-01-0) and corresponding protonated salts; b. Protonated salts of N,N-Diethylaminoethanol (100-37-8); 6. N,N-Dialkyl [methyl, ethyl or propyl (normal or iso)] aminoethane-2-thiols and corresponding protonated salts, other than N,N-Diisopropyl-(beta)-aminoethane thiol which is specified in 1C350; 7. Ethyldiethanolamine (139-87-7); 8. Methyldiethanolamine (105-59-9). Note 1: For exports to "States not Party to the Chemical Weapons Convention", 1C450 does not control "chemical mixtures" containing one or more of the chemicals specified in entries 1C450.b.1., .b.2., .b.3., .b.4., .b.5. and .b.6. in which no individually specified chemical constitutes more than 10 % by the weight of the mixture.