Hydrazine Sulphate AR – Identification of Product
Chemical Code: CHE-H3
Chemical Name: Hydrazine Sulphate
Chemical Grade: AR
Chemical Formula: H₄N₂ · H₂SO₄
Chemical Weight: 130,12 g/mol
CAS No: 10034-93-2
Chemical Synonyms: Hydrazine Sulfate Salt
Hydrazine Sulphate AR – Hazards Identification
REACH No: No Data Available
Signal Word: Danger
Supplemental Hazard Information: Restricted to professional users.
Additional Hazard Information: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Hydrazine Sulphate AR – Hazards statements
H301 + H311 + H331 – Toxic if swallowed, in contact with skin or if inhaled
H314 – Causes severe skin burns and eye damage.
H317 – May cause an allergic skin reaction.
H350 – May cause cancer.
H410 – Very toxic to aquatic life with long lasting effects.
Hydrazine Sulphate AR – Precautionary statements
P201 – Obtain special instructions before use.
P261 – Avoid breathing dust.
P273 – Avoid release to the environment.
P280 – Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P310 – IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician.
P305 + P351 + P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Hydrazine Sulphate AR – Composition of Chemical
Chemical Formula: H₄N₂ · H₂SO₄
EC No 1272/2008: No Data Available
First Aid Measures
General Advice: Consult a physician. Show this safety data sheet to the doctor in attendance.
If: Inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
If: Skin Contact: Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
If: Eye Contac: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If: Swallowed: Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Important Symptoms: The most important known symptoms and effects are described in the labeling section
Immediate Medical Attention: No Data Available
Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Hazards Arising: Nitrogen Oxides, Sulphur Oxides
Advice for Firefighters: Wear self-contained breathing apparatus for firefighting if necessary.
Info for Firefighting: No Data Available
Accidental Release Measures
Personal Precautions: Wear respiratory protection.
Avoid dust formation.
Avoid breathing vapours, mist or gas.
Ensure adequate ventilation.
Evacuate personnel to safe areas.
Avoid breathing dust.
Enviromental Precautions: Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.
Method for Containment: Pick up and arrange disposal without creating dust.
Sweep up and shovel.
Keep in suitable, closed containers for disposal.
Handling and Storage
Personal Precautions: Avoid contact with skin and eyes.
Avoid formation of dust and aerosols.
Avoid exposure – obtain special instructions before use.
Provide appropriate exhaust ventilation at places where dust is formed.
Enviromental Precautions: Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Exposure Controls | Personal Protection
Derived No Effect Level (DNEL)
Workers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Consumers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Predicted No Effect Concentration (PNEC)
No Data Available
Engineering Controls: Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.
Eye/Face Protection: Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin Protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching gloves outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
Full contact – Material: Nitrile rubber Minimum layer thickness: 0,11 mm
Break through time: 480 min. Material tested: Dermatril®
Splash contact – Material: Nitrile rubber Minimum layer thickness: 0,11 mm
Break through time: 480 min Material tested: Dermatril®
Data source: KCL GmbH, D-36124. Test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
Body Protection: Complete suit protecting against chemicals. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory Protection: Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Physical and Chemical Properties
Appearance: White powder, crystals or chunks
Odour: No Data Available
Odour Threshold: No Data Available
pH: 1,3 at 52 g/l
Melting Point: Melting point/range: 254 °C – lit.
Boiling Point: No Data Available
Flash Point: No Data Available
Evaporation: No Data Available
Flammability: No Data Available
Upper/Lower Flammability or Explosive Limits: No Data Available
Vapour pressure: No Data Available
Vapour density: No Data Available
Relative density: 1,370 g/cm3
Water solubility: No Data Available
Partition Coefficien: No Data Available
Auto-ignition Temperature: No Data Available
Decomposition Temperature: No Data Available
Viscosity: No Data Available
Explosive properties: No Data Available
Oxidizing properties: No Data Available
Other Safety Info: No Data Available
Stability and Reactivity
Reactivity: No Data Available
Chemical Stability: Stable under recommended storage conditions.
Possibility of hazardous reactions: No Data Available
Conditions to Avoid: Can violently decompose at elevated temperatures
Incompatible Materials: Oxidizing agents, Bases
Hazardous Decomposition Products: Other decomposition products – No data available
Acute Toxicity: LD50 Oral – Rat – 601 mg/kg
Skin Corrosion/Irritation: Severe skin irritation
Serious Eye damage | Eye Irritation: Eyes – Rabbit
Result: Moderate eye irritation – 24 h
Cell Mutagenicity: No Data Available
Carcinogenicity: This product is or contains a component that has been reported to be probably carcinogenic based on its IARC, OSHA, ACGIH, NTP, or EPA classification.
Possible human carcinogen
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity: No Data Available
Specific Target Organ Toxicity – Single Exposure: No Data Available
Specific Target Organ Toxicity – Repeated Exposure: No Data Available
Aspiration Hazard: No Data Available
Ecological Toxicity: No Data Available
Ecological Persistence and degradability: No Data Available
Bioaccumulative Potential: No Data Available
Mobility in Soil: No Data Available
Results of PBT and vPvB Assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other Adverse Effect: Very toxic to aquatic life with long lasting effects.
Waste Treatment Methods: Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging – Dispose of as unused product.
UN Number: ADR/RID: 2923
UN Shipping Hazard: ADR/RID: CORROSIVE SOLID, TOXIC, N.O.S. (Hydrazinium(2+) sulphate)
IMDG: CORROSIVE SOLID, TOXIC, N.O.S. (Hydrazinium(2+) sulphate)
IATA: Corrosive solid, toxic, n.o.s. (Hydrazinium(2+) sulphate)
Transport Hazard Class: ADR/RID: 8 (6.1)
IMDG: 8 (6.1)
IATA: 8 (6.1)
Packaging Group: ADR/RID: III
Enviromental Hazards: ADR/RID: yes
IMDG Marine pollutant: yes
Special Precautions: No Data Available
Safety, Health and environmental regulations: Hydrazinium(2+) sulphate: CAS-No.: 10034-93-2
REACH – Candidate List of Substances of Very High Concern for Authorisation (Article 59). Carcinogenic (article 57a) ED/31/2011
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006
Chemical Safety Assessment: For this product a chemical safety assessment was not carried out.
Additional Info: RTECS: MV9625000
Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin.
Cough, Shortness of breath, Headache, Nausea
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
DisclaimerThe information stated above is considered to be correct, but does not claim to be inclusive and shall only be used as a guideline. The information provided by this document is
confirmed by our continuous updating of knowledge and adheres to the products appropriate safety precautions. It does not represent any guarantee of the product’s
properties. RLS Chemicals and its Associates shall not be held accountable for any damage’s consequent of handling the above product.