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3674 hazardous materials integrated, including 1088 identified by CAS. Wildcards supported. Help
Special Provision
CAS/UN/NA-NumberNameHazard Class
UN 1030
CAS 75-37-6
1,1-Difluoroethane or Refrigerant gas R 152a2.1
UN 2517
CAS 75-68-3
1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b2.1
UN 2602Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane2.2
Difluorochloroethanes, see 1-Chloro-1,1-difluoroethanes
R 152a, see Difluoroethane