title: Acute toxicity of some experimental road surfacing compounds to Daphnia pulex.
mesh_terms: D000433:1-Propanol / Q000633:toxicity; D000818:Animals; D003252:Construction Materials / Q000633:toxicity*; D003621:Daphnia / Q000187:drug effects*; D007928:Lethal Dose 50; D009281:Naphthalenes / Q000633:toxicity; D012826:Silicone Elastomers / Q000633:toxicity
chemical_list: D009281:Naphthalenes; D012826:Silicone Elastomers; D000433:1-Propanol