get_chemical_weight_fraction: Get Chemical Weight Fractions

In ctxR: Utilities for Interacting with the 'CTX' APIs

Get Chemical Weight Fractions

Description

Get Chemical Weight Fractions

Usage

get_chemical_weight_fraction(
  DTXSID = NULL,
  API_key = NULL,
  Server = "https://comptox.epa.gov/ctx-api/exposure",
  verbose = FALSE
)

Arguments

DTXSID	The chemical identifier DTXSID
API_key	The user-specific API key
Server	The root address for the API endpoint
verbose	A logical indicating if some "progress report" should be given.

Value

A data.frame containing chemical weight fraction data.

Examples

# Get chemical weight fraction data for Caffeine
get_chemical_weight_fraction('DTXSID0020232')

ctxR documentation built on Nov. 5, 2025, 5:08 p.m.