Hazardous Material is a miscellaneous quest in Fallout 4.

Quick walkthroughEdit

Miscellaneous quest: Hazardous Material
Talk to Fred.
Accept his request.
Go to HalluciGen, Inc..
Retrieve a HalluciGen gas canister from the lab.
Bring back the gas canister to Fred.
Reward: 400+ XP
200/250/300/400 caps

Detailed walkthroughEdit

Fred Allen will ask the player character to retrieve a HalluciGen gas canister from HalluciGen, Inc. The building is inhabited by Gunners and the gas canister can be found in the basement. The Sole Survivor can persuade Fred to give more than the original 200 caps for the work, the payment amount can be raised to 250, 300, or, with intimidation, 400 caps.

Quest stagesEdit

10 Bring a HalluciGen Canister to Fred Allen
100Icon checkQuest complete
500Icon crossQuest failed - Fred dead


PCIcon pc Playstation 4Icon ps4 After retrieving the gas canister, the quest marker may be fixed on the player character in the Pip-Boy map and invisible on the compass, and Fred will not have the relevant dialogue choice in order to complete the quest. This can be circumvented by using the console command setstage FFGoodneighbor03 100. The player character will still receive the correct amount of XP and caps after doing so.[verified]


Community content is available under CC-BY-SA unless otherwise noted.