hello intermediate means between between a junior position and senior managers ie between entry level 1 years and senior people who have been in the industry for 10 years or so log in to thank no one has yet thanked george benjamin for this post
Cellulose, mixture with cellulose carboxymethyl ether, sodium salt-Identification, toxicity, use, water pollution potential, ecological toxicity and regulatory information. Note: See Working with the Information on this Page section below for important notes about this data.o. Indicates high toxicity in the given toxicological category. Indicates no available weight-of-the-evidence summary assessment. For additional information on toxicity from scientific journals or registration documents, see the Additional Resources for Toxicity  section of the chemical detail page.
Chlorendic acid. Chlorendic acid, or 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]-hept-5-ene-2,3-dicarboxylic acid, is a chlorinated hydrocarbon used in the synthesis of some flame retardants and polymers. It is a common breakdown product of several organochlorine insecticides.