webchem (version 1.1.1)

lc50: Acute toxicity data from U.S. EPA ECOTOX

Description

This dataset comprises acute ecotoxicity data of 124 insecticides. The data is publicly available and can be retrieved from the EPA ECOTOX database (http://cfpub.epa.gov/ecotox/) It comprises acute toxicity data (D. magna, 48h, Laboratory, 48h) and has been preprocessed (remove non-insecticides, aggregate multiple value, keep only numeric data etc).

Usage

lc50

Arguments

Format

A data frame with 124 rows and 2 variables:

cas

CAS registry number

value

LC50value