EINECS 253-980-9, Sodium hydrogen N-(1-oxooctadecyl)-L-glutamate, L-Glutamic acid,N-(1-oxooctadecyl)-,sodium salt (1:1), N-(1-Oxooctadecyl)-L-glutamic acid,monosodium salt, Sodium N-stearoyl L-glutamate, L-Glutamic acid,N-(1-oxooctadecyl)-,monosodium salt