If a component is not listed, it has been judged to be non-hazardous or is considered proprietary information by the manufacturer. Based on the flash point and other fire and explosion data, the appropriate extinguishing agent for fires involving the material will be listed. Special procedures may also be listed. This information will help the user and medical personnel recognize if an overexposure has occurred. The steps normally include information on containment, evacuation procedures and waste disposal as appropriate.
Section X describes any special precautions or miscellaneous information regarding the material.
NMSU as a user has a legal right to obtain this information from the manufacturer to evaluate the potential health risk if potential overexposure or adverse health effects are suspected. Answer - Definitions of MSDS terms are given on chemical safety glossary page .