MSDS

MATERIAL SAFETY
DATA SHEET
HTH® PH PLUS
REVISION DATE : 09/16/2013 Page 2 of 10
Hazardous Materials Identification System / National Fire Protection Association Classifications
Hazard Ratings : Health Flammability Physical / Instability PPI / Special
hazard.
HMIS 2* 0 0
NFPA 2 0 0
Immediate (Acute) Health Effects
Inhalation Toxicity: May be harmful if inhaled. Inhalation of dust may cause irritation to the
mucous membranes of the respiratory tract. Any irritation would be
transient with no permanent damage expected.
Skin Toxicity: Contact with intact skin may cause slight to mild irritation consisting of
reversible redness. Contact with abraded skin may cause moderate
irritation consisting of transient redness and swelling. This irritant effect
would not be expected to result in permanent damage. Not expected to
be toxic from dermal contact.
Eye Toxicity: Contact may cause moderate irritation consisting of transient redness,
swelling, and mucous membrane discharge to the conjunctiva.
Ingestion Toxicity: Ingestion may cause irritation of the gastrointestinal tract and
gastrointestinal discomfort with any or all of the following symptoms:
nausea, vomiting or diarrhea.
Acute Target Organ Toxicity:
This product is moderately irritating to the eyes and upon inhalation may
cause irritation to the mucous membranes of the respiratory tract.
Ingestion may cause gastrointestinal discomfort.
Prolonged (Chronic) Health Effects
Carcinogenicity: This product is not known or reported to be carcinogenic by any
reference source including IARC, OSHA, NTP or EPA.
Reproductive and
Developmental Toxicity:
This chemical has been tested in laboratory animals and no evidence of
teratogenicity was seen.
Inhalation: There are no known or reported effects from chronic exposure except for
effects similar to those experienced from acute exposure.
Skin Contact: Repeated or prolonged skin exposure may cause dermatitis and
possible "soda ulcers" (blistering) of the hands and wrists. This can
result in secondary infections.
Ingestion: There are no known or reported effects from chronic ingestion except for
effects similar to those experienced from single exposure.
Sensitization: This material is not known or reported to be a skin or respiratory
sensitizer.
Chronic Target Organ Toxicity: There are no known or reported effects to humans from repeated
exposure to this product.
Supplemental Health Hazard
Information :
No additional health information available.