U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
(a) Odor. Characteristic odor.
(b) Specific gravity at 15.56 °/15.56 °C. Not more than 0.728.
Regulations most recently checked for updates: Aug 28, 2025
(a) Odor. Characteristic odor.
(b) Specific gravity at 15.56 °/15.56 °C. Not more than 0.728.