PIERCE CHEMICAL COMPANY
P.O. BOX 117
ROCKFORD, IL 61105
Pierce Chemical Company
P.O. Box 117
Rockford, IL 61105
Material Safety Data Sheet
In Case of
Section 1. Chemical Product and Company Identification
Responsible Name Company
1) 4,4'Diisothiocyano-2,2'-Disulfonic Acid
Section 2. Composition and Information on Ingredients
% by Weight
Aggravated by Overexposure
There is no known effect from chronic exposure to this product. Repeated or prolonged exposure is
not known to aggravate medical condition.
Section 3. Hazards Identification
Routes of Entry
Potential Acute Health Effects
Potential Chronic Health
Physical State and
Solid. (Crystals solid.)
See Toxicological Information (section 11)
Continued on Next Page
DO NOT induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged,
a possible indication that the toxic material was ingested; the absence of such signs, however, is not
conclusive. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing,
perform mouth-to-mouth resuscitation. Seek immediate medical attention.
IMMEDIATELY flush eyes with running water for at least 15 minutes, keeping eyelids open. COLD
water may be used.
NO known EFFECT on skin contact, rinse with water for a few minutes.
Allow the victim to rest in a well ventilated area. Seek immediate medical attention.
Section 4. First Aid Measures
Notes to Physician