StacksVerified U.S. regulatory reference

27 CFR §21.105-T2

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Specific gravity at 20 °C. 0.75 to 0.80.
  2. (b)Odor. Characteristic odor.