Note: Ingredients listed on restricted chemical lists
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
99.01
General Information
Revision date
2026-05-24
Product name
Turbidity Stock Solution 1, 1% Hydrazine Sulfate
Emergency telephone
800-424-9300, 703-527-3887
Icons in SDS
Company Information
company name
Ricca Chemical Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H317, H350, H402, H412
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Classification of the Substance or Mixture
Hazard categories
Category Hazard Precautionary Statements
Hazard statements
Skin Sensitization Category 1 H317 P261,P272,P280,P302+P352, P333+P313,P321,P362+P364,P501 Carcinogenicity Category 1B H350 P201,P202,P280,P308+P313,P405, P501 Hazardous to the Aquatic Environment, Short-term (Acute) Acute 3 H402 P273,P501 Hazardous to the Aquatic Environment, Long-term (Chronic) Chronic 3 H412 P273,P501 NOTE: Hazard statements may be combined on labels to improve clarity and readability. Hazard Number Hazard Statement H317 May cause an allergic skin reaction H350 May cause cancer H412 Harmful to aquatic life with long lasting effects
Hazard pictograms
Danger Signal Word
Precautionary statements
NOTE: Precautionary statements may be combined or consolidated on labels to improve clarity and readability. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing fumes or mist. P272 Contaminated work clothing must not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves and eye protection. P302+P352 IF ON SKIN: Wash with plenty of water. P308+P313 If exposed or concerned: Get medical advice or attention. P362+P364 Take off contaminated clothing and wash it before reuse. P405 Store locked up. P501 Dispose of contents/container to suitable waste stream in accordance with local, state, federal, and international regulations.
Prevention
Precautionary Number
Response
Precautionary Number
Storage
Precautionary Number
Disposal
Precautionary Number
2.3 Other hazards
No other hazards identified. 2.4. Ingredients of Unknown Acute Toxicity This product does not contain any ingredients of unknown acute toxicity.
2.1 Classification of the substance or mixture
Hazard Class Category Hazard
