| Subject | German | English |
| refrig. | Difluorchlormethan R22 | halocarbon refrigerant |
| refrig. | Difluorchlormethan R22 | halocarbon |
| environ. | H-FCKW R 22 | HCFC-22 |
| gen. | R48/22 | harmful:danger of serious damage to health by prolonged exposure if swallowed |
| gen. | R48/20/22 | harmful:danger of serious damage to health by prolonged exposure through inhalation and if swallowed |
| gen. | R22 | harmful if swallowed |
| gen. | R20/22 | harmful by inhalation and if swallowed |
| environ., chem. | R22 | R-22 |
| environ., chem. | R22 | difluorochloromethane |
| environ., chem. | R22 | fluorocarbon 22 |
| environ., chem. | R22 | monochlorodifluoromethane |
| environ., chem. | R22 | refrigerant 22 |
| environ., chem. | R22 | hydrochlorofluorocarbon-22 |
| environ., chem. | R22 | difluoromonochloromethane |
| environ., chem. | R22 | chlorodifluoromethane |
| gen. | R40/22 | harmful:possible risk of irreversible effects if swallowed |
| gen. | R40/20/22 | harmful:possible risk of irreversible effects through inhalation and if swallowed |
| gen. | R40/20/21/22 | harmful:possible risk of irreversible effects through inhalation, in contact with skin and if swallowed |
| gen. | R40/21/22 | harmful:possible risk of irreversible effects in contact with skin and if swallowed |
| gen. | R20/21/22 | harmful by inhalation, in contact with skin and if swallowed |
| gen. | R21/22 | harmful in contact with skin and if swallowed |
| gen. | R48/20/21/22 | harmful:danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed |
| gen. | R48/21/22 | harmful:danger of serious damage to health by prolonged exposure in contact with skin and if swallowed |
