NextSDS Logo
Safety Data Sheet EN

LIOZAN® S 24

Get a free compliance audit

Upload your SDS inventory and get a detailed compliance report.

Get Free Audit
01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
LIOZAN® S 24

Regulatory Identifiers

CAS Number
N/A

Identified Uses

SU 3: Industrial uses: Uses of substances as such or in preparations at industrial sites, Corrosion inhibitor, PC19: Intermediate, PC21: Laboratory chemicals, PC20: Products such as pH-regulators, flocculants, precipitants, neutralization agents, Monomer

Manufacturers & Suppliers

ARKEMA Thiochimie logo

ARKEMA Thiochimie

manufacturer

420 rue d'Estienne d'Orves, 92705 Colombes Cedex, FRANCE

+33 (0)1 49 00 80 80

http://www.arkema.com

Emergency Contacts

Emergency Contact

+33 1 49 00 77 77

European emergency phone number

112

CHEMTREC UK

+44 870 8200418

CHEMTREC UK

+44 2038073798

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Carc. Cat. 1B H350
Acute Tox. Cat. 2 H330
Acute Tox. Cat. 3 H311
Acute Tox. Cat. 3 H301
Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318
Skin Sens. Cat. 1 H317
Aquatic Acute Cat. 1 H400
Aquatic Chronic Cat. 1 H410

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

GHS09 - Environmental hazard

GHS09

Hazard Statements

H301 Toxic if swallowed.
H311 Toxic in contact with skin.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H330 Fatal if inhaled.
H350 May cause cancer.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary Statements

P201 Obtain special instructions before use.
P260 Do not breathe gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/ physician.
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.

Get a free compliance audit

Upload your SDS inventory and get a detailed compliance report

Free Audit
03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Aqueous solution

Chemical Name CAS Number Concentration Hazardous
Hydrazine, monohydrate EC: 206-114-9 7803-57-8 23.5 - 24.5% Yes
Hydroquinone EC: 204-617-8 123-31-9 0.01 - 0.25% Yes

Notes

Hazardous components (accordance with Annex II of Regulation (EC) No 1907/2006, as amended by UK REACH Regulations SI 2019/758)

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move to fresh air. Oxygen or artificial respiration if needed. Hospitalize immediately.

Symptoms: Neurological disorders headache Drowsiness confusion Coma headache

Skin contact

Wash immediately, abundantly and thoroughly with water. Keep under medical surveillance. In case of extensive burns: Hospitalize immediately.

Eye contact

Wash open eyes immediately, abundantly and thoroughly for at least 15 minutes. Remove contact lenses. Consult an ophthalmologist immediately.

Ingestion

Do not induce vomiting, rinse mouth and lips with plenty of water if the subject is conscious, then hospitalize.

Immediate Medical Attention

Hospitalize immediately. Hospitalize as soon as possible in the intensive care unit.

Medical Treatment

Perfusion of 70 mg of Vitamin B6 (pyridoxine) by kg of body weight in 100 ml of 5% glucose serum solution, perfused in 5 to 10 minutes. Repeat every 20 minutes as long as any convulsions persist or recur.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray, foam, powder

Specific hazards

Contact with incompatible products can create flammable or explosive atmospheres (formation of : Hydrogen)

Instructions

Evacuate non-essential staff and those not equipped with individual protection apparatus. Cool containers/tanks with water spray. Ensure a system for the rapid emptying of containers. In case of fire, remove exposed containers.

Firefighter Protection

Wear self-contained breathing apparatus and protective suit.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Use personal protective equipment. Evacuate non-essential staff and those not equipped with individual protection apparatus. Prohibit contact with skin and eyes and inhalation of vapours. Remove all sources of ignition. In case of insufficient ventilation, wear suitable respiratory equipment.

Environmental

Do not release into the environment.

Cleanup methods

Pump into a labelled inert emergency tank. Dilute with water. Do not mop up (risk of decomposition) (do not use sawdust, prohibit the use of cloths or rags)

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid splashing when handling. Prohibit contact with skin and eyes and inhalation of vapours. When using do not eat, drink or smoke. Wash contaminated clothing before reuse. Wash hands after handling. Remove contaminated clothing and protective equipment before entering eating areas.

Storage

Keep in a cool, well-ventilated place. Provide facilities to capture any vapours. Store away from heat and ignition sources.

Hygiene

Prohibit contact with skin and eyes and inhalation of vapours. When using do not eat, drink or smoke. Wash contaminated clothing before reuse. Wash hands after handling. Remove contaminated clothing and protective equipment before entering eating areas.

Fire prevention

Prohibit all sources of sparks and ignition - Do not smoke.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure sufficient air exchange and/or exhaust in work areas, Frequently monitor and control the working atmosphere., Use material of high integrity for loading and unloading., Investigate engineering techniques to reduce exposures., Routine monitoring and inspections for leaks to reduce fugitive emissions.

Hands

Gloves (PVC, neoprene, nitrile rubber), Protective gloves complying with EN 374., Impervious butyl rubber gloves

Eyes

Safety glasses with side-shields, Face-shield

Respiratory

In case of leak, wear a self-contained breathing apparatus., In case of insufficient ventilation, wear suitable respiratory equipment., High concentrations or prolonged activity: Self contained Breathing Apparatus Recommended Filter type: Ammonia/amines type or Recommended Filter type: Combined particulates, inorganic and acidic gas/vapour, ammonia/amines and organic vapour type, Low concentrations or short activity: Full mask. Recommended Filter type: Combined particulates, inorganic and acidic gas/vapour, ammonia/amines and organic vapour type

Skin/Body

Protective suit, Boots

Environmental

See chapter 6

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
colourless
Colour Intensity
---
Form
---
Odor
ammoniacal
Odor Threshold
No data available.
Ph
Concentration 1 %, pH approximately 10,6 - 10,7, In solution in water
Melting Point
-24 - -12 °C
Boiling Point
102 - 104 °C
Flash Point
Has no measurable flash point up to the boiling point(open cup)
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
No data available.
Vapor Pressure
15 - 20 hPa , at 20 °C
Vapor Density
No data available.
Relative Density
---
Bulk Density
---
Density
1.010 - 1.020 kg/m3 , at 20 °C
Flammability
Not applicable
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
No data available.
Decomposition Temperature
> 250 °C
Solubility
Soluble in: , Ethanol
Partition Coefficient
ANHYDROUS HYDRAZINE : log Kow : -0,16 (OECD Test Guideline 107); HYDROQUINONE : log Kow : 0,59 , at 20 °C (measured)
Solubility In Water
completely soluble at 20 °C
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is stable under normal handling and storage conditions., Powerful reducer

Reactivity

No data available.

Hazardous reactions

Contact with incompatible products can create flammable or explosive atmospheres

Avoid

Keep away from heat and sources of ignition.

Incompatible

Oxidizing agents, Nitrites, Metallic oxides, Finely divided substances (decomposition catalysts) • Corrosion with :, Ordinary metals

Decomposition

Thermal decomposition: Decomposition temperature: > 250 °C Nitrogenous derivatives, Hydrogen

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Destroy product by oxidation with dilute solutions of : Hypochlorites (sodium - calcium) concentrated solutions. Destroy the product by incineration (in accordance with local and national regulations).

Disposal

Destroy product by oxidation with dilute solutions of : Hypochlorites (sodium - calcium) concentrated solutions. Destroy the product by incineration (in accordance with local and national regulations).

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
3293
Shipping Name
HYDRAZINE, AQUEOUS SOLUTION
Transport Class
6.1
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for LIOZAN® S 24?

The signal word is danger.

What is the physical form of LIOZAN® S 24?

LIOZAN® S 24 is a liquid with colourless color. It has ammoniacal odor.

What is the solubility of LIOZAN® S 24?

Soluble in: , Ethanol

What is LIOZAN® S 24 used for?

SU 3: Industrial uses: Uses of substances as such or in preparations at industrial sites, Corrosion inhibitor, PC19: Intermediate, PC21: Laboratory chemicals, PC20: Products such as pH-regulators, flocculants, precipitants, neutralization agents, Monomer

What are the hazard statements for LIOZAN® S 24?

This substance has 7 hazard statements:

  • H301: Toxic if swallowed.
  • H311: Toxic in contact with skin.
  • H314: Causes severe skin burns and eye damage.
  • H317: May cause an allergic skin reaction.
  • H330: Fatal if inhaled.
  • H350: May cause cancer.
  • H410: Very toxic to aquatic life with long lasting effects.

What is the melting point of LIOZAN® S 24?

The melting point is -24 - -12 °C and the boiling point is 102 - 104 °C.