Apps like oCFR

Here are some great alternatives to oCFR by PHMSA :
Buxus
Buxus
★4.1
AskRail
AskRail
★4.3
NIOSH Mobile Pocket Guide
NIOSH Mobile Pocket Guide
★4.5
HazMatch Chemical Suit Guide
HazMatch Chemical Suit Guide
★4.8
Safety Advocate
Safety Advocate
★4.2
CAMEO Chemicals
CAMEO Chemicals
★4.2
CHMM Quiz Game
CHMM Quiz Game
★4.7
DuPont™ SafeSPEC™ Mobile
DuPont™ SafeSPEC™ Mobile
★3.9
FDA Regulations
FDA Regulations
★4.5
CVSA Out-of-Service Criteria
CVSA Out-of-Service Criteria
★3.7
EMS.GHS/SDS
EMS.GHS/SDS
★3.8
FAR/AIM
FAR/AIM
★4.0
Hazmat First Responders 4ed FF
Hazmat First Responders 4ed FF
★4.8
SDS / Chemical Management
SDS / Chemical Management
★3.5
FlexManager
FlexManager
★3.3
Dangerous Goods ADR 2023 Lite
Dangerous Goods ADR 2023 Lite
★4.5