Assertion: phosgene | /r/HasProperty | viable chemical warfare agent
Facets:
Source sentences:
text: Although less dangerous than many other chemical weapons such as sarin, phosgene is still regarded as a viable chemical warfare agent because it is so easy to manufacture when compared to the production requirements of more technically advanced chemical weapons such as the first-generation nerve agent tabun.
text: Although much less dangerous than nerve agents, phosgene is still regarded as a viable chemical warfare agent.
text: Although less dangerous than many other chemical weapons, such as sarin, phosgene is still regarded as a viable chemical warfare agent because it is so easy to manufacture when compared to the production requirements of more technically advanced chemical weapons such as the first-generation nerve agent tabun.