ChemKnowledge® Full-Text Search
The ChemKnowledge® Full-Text Search is a rapid full-text search that easily allows you to use words or phrases to pinpoint the environmental, hazard, and medical information you need within a digital library of proprietary and government databases. 1) Type your search term(s) in the text field and select whether you wish to limit the search by searching the Meta Tag Titles Only. 2) Use the checkboxes to customize which result data appear in the result set listing under Select Result Columns. 3) Select at least one, but not more than three, Data Sources and click 'Search'.

Enter your search term, or a
boolean search phrase: help

Limit Search to Meta Tag Titles Onlyhelp
Select Result Columns:help
Document/Chemical Name
Database Source
Key Word Highlights
Exact Phrase Highlights
CAS Number
RTECS Number (where available)
STCC Number (where available)

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Select at least one, but not more than three, data sources.
1st Medical Response® Protocols
CCRIS Documents
CHRIS Documents
DART Documents
ERG2020 Guidebook
Fisher MSDS
GENE-TOX Documents
HSDB® Data Bank
INFOTEXT® Documents
IRIS Documents
LOLI® Listings (includes Global Inventories)
MEDITEXT® Documents
New Jersey Fact Sheets
NIOSH Antineoplastic Drugs
NIOSH Documents
NTP - AIDS Toxicity Studies
NTP - Developmental Study Abstracts
NTP - Genetically Modified Model Studies
NTP - Immunology Toxicology Study Abstracts
NTP - Long-Term Studies
NTP - Reproductive Toxicology Study Abstracts
NTP - Short-Term Studies
NTP - Water Disinfection By-Products Study Abstracts
OHM/TADS Documents
REPROTEXT® Documents
REPROTOX® Documents
RTECS® Registry
Shepard's Catalog
TERIS Documents