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Safety Data Sheet EN

Nitrazepam (1.0 mg/ml) in Acetonitrile

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Nitrazepam (1.0 mg/ml) in Acetonitrile
Product Code
CERN-906

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Reference material for laboratory use only

Uses advised against

No further relevant information available.

Manufacturers & Suppliers

LGC Limited logo

LGC Limited

manufacturer

Queens Road, Teddington, Middlesex TW11 0LY, UNITED KINGDOM

http://www.lgcstandards.com

Emergency Contacts

Emergency Contact

+44 (0) 20 8943 7000

Monday - Friday : 8am - 5pm

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Acute Tox. Cat. 4 H302
Acute Tox. Cat. 4 H312
Acute Tox. Cat. 4 H332
Eye Irrit. Cat. 2 H319

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H225 Highly flammable liquid and vapour.
H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled.
H319 Causes serious eye irritation.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P241 Use explosion-proof electrical/ventilating/lighting equipment.
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.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Mixture: consisting of the following components.

Chemical Name CAS Number Concentration Hazardous
Acetonitrile EC: 200-835-2 75-05-8 99% Yes
Nitrazepam EC: 205-665-2 146-22-5 1% Yes

For the wording of the listed hazard phrases refer to section 16.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist. In case of unconsciousness place patient in recovery position for transport.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.

Ingestion

Rinse mouth. Do not induce vomiting. Call for a doctor immediately.

Immediate Medical Attention

Call for a doctor immediately.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

CO2, sand, extinguishing powder.

Unsuitable media

Water with full jet

Specific hazards

Formation of toxic gases is possible during heating or in case of fire.

Firefighter Protection

Mouth respiratory protective device. Wear self-contained respiratory protective device.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear protective equipment. Keep unprotected persons away.

Environmental

Inform respective authorities in case of seepage into water course or sewage system.

Cleanup methods

Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Do not flush with water or aqueous cleansing agents

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Ensure good ventilation/extraction at the workplace. Prevent formation of aerosols.

Storage

Store in a cool, dry place in tightly closed receptacles. Store only in the original receptacle. Keep container in a well-ventilated place. Keep away from sources of ignition and heat. Store away from foodstuffs.

Fire prevention

Keep ignition sources away - Do not smoke. Protect against electrostatic charges.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

No further data; see item 7.

Hands

The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation. The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374. Material of gloves: Butyl rubber, BR. Penetration time of glove material: The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.

Eyes

Tightly sealed goggles

Respiratory

In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use self-contained respiratory protective device.

09

Physical and Chemical Properties

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

Odor
Aromatic
Flammability
Not determined.
Colour
Colourless
Freezing Point
-46 °C
Boiling Point
81 °C
Physical State Data
liquid
Properties Status
---
Appearance
---
Dynamic Viscosity
Not determined.
Melting Point
-46 °C
Explosive Limits
---
Odor Threshold
Not determined.
Partition Coefficient
Not determined.
Solubility
---
Ph
Not determined.
Physical State
Liquid
Decomposition Temperature
Not determined.
Relative Density
Not determined.
Bulk Density
---
Vapor Pressure
97 hPa
Kinematic Viscosity
Not determined.
Molecular Weight
---
Flash Point
5 °C
Voc Content
---
Auto Ignition Temperature
525 °C
Evaporation Rate
Not determined.
Colour Intensity
---
Solidification Point
---
Density
0.7822 g/cm³
Upper Explosive Limit
16 Vol %
Solubility In Fat
---
Lower Explosive Limit
4.4 Vol %
Cloud Point
---
Softening Point
---
Metal Corrosion
---
Crystallisation Point
---
Relative Evaporation Rate
---
Solubility In Water
74 g/l
Form
Liquid
State Under Standard Conditions
---
Vapor Density
Not determined.
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

Stable under normal conditions.

Hazardous reactions

Forms explosive gas mixture with air.

Avoid

Sources of ignition, Heat.

Incompatible

Strong oxidizing agents, Strong acids.

Decomposition

Formation of toxic gases is possible during heating or in case of fire.

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

Must not be disposed of together with household garbage.

Disposal

Must not be disposed of together with household garbage. Do not allow product to reach sewage system.

Waste Codes

Waste disposal key numbers from EWC have to be assigned depending on origin and processing. EWC
14

Transport Information

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

UN Number
1648
Shipping Name
ACETONITRILE, mixture
Transport Class
3
Packing Group
II
ADR

Warning: Flammable liquids.

IMDG

Warning: Flammable liquids.

IATA

Warning: Flammable liquids.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed

The substance is considered a controlled drug in some countries and needs to be treated according to the applicable regulations.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Nitrazepam (1.0 mg/ml) in Acetonitrile?

The signal word is danger.

What is the physical form of Nitrazepam (1.0 mg/ml) in Acetonitrile?

Nitrazepam (1.0 mg/ml) in Acetonitrile is a liquid with colourless color. It has aromatic odor.

What is Nitrazepam (1.0 mg/ml) in Acetonitrile used for?

Reference material for laboratory use only

What are the hazard statements for Nitrazepam (1.0 mg/ml) in Acetonitrile?

This substance has 3 hazard statements:

  • H225: Highly flammable liquid and vapour.
  • H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
  • H319: Causes serious eye irritation.

What is the melting point of Nitrazepam (1.0 mg/ml) in Acetonitrile?

The melting point is -46 °C and the boiling point is 81 °C.