SDS
Revision Date    16-July-2015 
 Page 8/11 
STOT - single exposure
No information available. 
STOT - repeated exposure 
Causes damage to organs through prolonged or repeated exposure. 
Based on classification criteria from the 2012 OSHA Hazard 
Communication Standard (29 CFR 1910.1200), this product has been 
determined to cause systemic target organ toxicity from chronic or 
repeated exposure. (STOT RE). 
Chronic Toxicity 
No known effect based on information supplied. Chronic exposure to 
corrosive fumes/gases may cause erosion of the teeth followed by jaw 
necrosis. Bronchial irritation with chronic cough and frequent attacks of 
pneumonia are common. Gastrointestinal disturbances may also be 
seen. Avoid repeated exposure. Prolonged exposure may cause 
chronic effects. May cause adverse effects on the bone marrow and 
blood-forming system. May cause adverse liver effects. Carcinogenic 
potential is unknown. 
Target Organ Effects 
Respiratory system. Eyes. Skin. Gastrointestinal tract (GI). 
Blood.Central Nervous System (CNS). Kidney. Cardiovascular system.
Lungs. 
Aspiration Hazard 
No information available. 
Numerical measures of toxicity    Product Information 
No information available. 
12. ECOLOGICAL INFORMATION 
Ecotoxicity
Toxic to aquatic life with long lasting effects. 
Chemical 
Name 
Toxicity to Algae  Toxicity to Fish  Toxicity to 
Microorganisms 
Daphnia 
Magna (Water 
Flea) 
Iron 
7439-89-6
96h LC50: = 13.6 mg/L 
(Morone saxatilis)
Copper 
7440-50-8
96h EC50: 0.031 - 0.054 
mg/L 
(Pseudokirchneriella 
subcapitata) 72h EC50: 
0.0426 - 0.0535 mg/L 
(Pseudokirchneriella 
subcapitata)
96h LC50: 0.0068 - 0.0156 
mg/L (Pimephales promelas) 
96h LC50: = 0.112 mg/L 
(Poecilia reticulata) 96h 
LC50: = 0.3 mg/L (Cyprinus 
carpio) 96h LC50: = 0.8 
mg/L (Cyprinus carpio) 96h 
LC50: = 1.25 mg/L (Lepomis 
macrochirus) 96h LC50: = 
0.052 mg/L (Oncorhynchus 
mykiss) 96h LC50: = 0.2 
mg/L (Pimephales promelas) 
96h LC50: < 0.3 mg/L 
(Pimephales promelas)
48h EC50: = 0.03 
mg/L
Zinc 
7440-66-6 
96h EC50: 0.11 - 0.271 
mg/L 
(Pseudokirchneriella 
subcapitata) 72h EC50: 
0.09 - 0.125 mg/L 
(Pseudokirchneriella 
subcapitata) 
96h LC50: 2.16 - 3.05 mg/L 
(Pimephales promelas) 96h 
LC50: 0.211 - 0.269 mg/L 
(Pimephales promelas) 96h 
LC50: = 2.66 mg/L 
(Pimephales promelas) 96h 
LC50: = 30 mg/L (Cyprinus 
carpio) 96h LC50: = 0.45 
mg/L (Cyprinus carpio) 96h 
LC50: = 7.8 mg/L (Cyprinus 
carpio) 96h LC50: = 3.5 
mg/L (Lepomis macrochirus) 
96h LC50: = 0.24 mg/L 
(Oncorhynchus mykiss) 96h 
LC50: = 0.59 mg/L 
(Oncorhynchus mykiss) 96h 
LC50: = 0.41 mg/L 
(Oncorhynchus mykiss) 
48h EC50: 0.139 
- 0.908 
mg/L 
Potassium 
hydroxide 
1310-58-3 
  96h LC50: = 80 mg/L 
(Gambusia affinis) 
Persistence and Degradability 










