16 C.F.R. § 1500.46 Method for determining flashpoint of extremely flammable contents of self-pressurized containers.
Title 16 - Commercial Practices
Use the apparatus described in §1500.43a. Use some means such as dry ice in an open container to chill the pressurized container. Chill the container, the flash cup, and the bath solution of the apparatus (brine or glycol may be used) to a temperature of about 25 °F below zero. Puncture the chilled container to exhaust the propellant. Transfer the chilled formulation to the test apparatus and test in accordance with the method described in §1500.43a. [51 FR 28544, Aug. 8, 1986]
Title 16: Commercial Practices
PART 1500—HAZARDOUS SUBSTANCES AND ARTICLES; ADMINISTRATION AND ENFORCEMENT REGULATIONS
§ 1500.46 Method for determining flashpoint of extremely flammable contents of self-pressurized containers.
