| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hazardous substances | Chemistry research community in the Western world | Stringent protocols are followed by the Chemistry research community in the Western world for handling and disposing of hazardous substances. | 1 |
| 2 | hazardous substances | France | In France, there are extensive labeling requirements for hazardous substances to provide clear information to consumers and workers. | 1 |