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Safety Data Sheet EN

Barbituric acid

CAS 67-52-7

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Barbituric acid
Product Form
≥99 %, extra pure
Product Code
4927
Chemical Name
Barbituric acid

Regulatory Identifiers

CAS Number
67-52-7 Check regulations →

Identified Uses

Laboratory chemical Laboratory and analytical use

Uses advised against

Do not use for private purposes (household). Food, drink and animal feedingstuffs.

Manufacturers & Suppliers

Carl Roth GmbH + Co. KG logo

Carl Roth GmbH + Co. KG

manufacturer

Schoemperlenstr. 3-5, D-76185 Karlsruhe, Germany

+49 (0) 721 - 56 06 0

http://www.carlroth.de

Emergency Contacts

NSW Poisons Information Centre Childrens Hospital

131126

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

Hazard Classifications

Not Classified

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Barbituric acid 67-52-7 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Provide fresh air.

Skin contact

Rinse skin with water/shower.

Eye contact

Rinse cautiously with water for several minutes.

Ingestion

Rinse mouth.

Immediate Medical Attention

Call a doctor if you feel unwell.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

co-ordinate firefighting measures to the fire surroundings! water, foam, alcohol resistant foam, dry extinguishing powder, ABC-powder

Unsuitable media

water jet

Specific hazards

Combustible.

Instructions

Fight fire with normal precautions from a reasonable distance.

Firefighter Protection

Wear self-contained breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Keep away from drains, surface and ground water. Retain contaminated washing water and dispose of it.

Cleanup methods

Take up mechanically.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Provision of sufficient ventilation. Keep away from food, drink and animal feedingstuffs.

Storage

Store in a dry place.

Hygiene

Keep away from food, drink and animal feedingstuffs.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Wear suitable gloves. Chemical protection gloves are suitable, which are tested according to EN 374. Type of material: NBR (Nitrile rubber). Material thickness: >0,11 mm. Breakthrough times of the glove material: >480 minutes (permeation: level 6)

Eyes

Use safety goggle with side protection.

Respiratory

Respiratory protection necessary at: Dust formation. Particulate filter device (EN 143). P1 (filters at least 80 % of airborne particles, colour code: White).

Skin/Body

Take recovery periods for skin regeneration. Preventive skin protection (barrier creams/ointments) is recommended.

Environmental

Keep away from drains, surface and ground water.

09

Physical and Chemical Properties

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

Flash Point
150 °C (c.c.)
Metal Corrosion
---
Flammability
this material is combustible, but will not ignite readily
Vapor Pressure
0 Pa at 25 °C
Odor Threshold
---
Form
powder
Molecular Weight
---
Relative Density
---
Dynamic Viscosity
---
Lower Explosive Limit
not relevant (solid)
Solubility
---
Appearance
---
State Under Standard Conditions
---
Evaporation Rate
---
Auto Ignition Temperature
≥260 °C (ECHA)
Solubility In Water
10.4[g] /l at 20 °C (ECHA)
Upper Explosive Limit
not relevant (solid)
Decomposition Temperature
≥260 °C (ECHA)
Explosive Limits
---
Melting Point
≥250 °C (ECHA)
Physical State
solid
Freezing Point
---
Properties Status
---
Boiling Point
not determined
Vapor Density
---
Ph
2 – 3 (in aqueous solution: 50[g] /l, 60 °C)
Colour
white
Solidification Point
---
Bulk Density
---
Partition Coefficient
-2.39 (pH value: ~3.2, 23 °C) (ECHA)
Voc Content
---
Relative Evaporation Rate
---
Cloud Point
---
Crystallisation Point
---
Solubility In Fat
---
Softening Point
---
Colour Intensity
---
Physical State Data
solid
Odor
faintly perceptible
Density
1.655[g] /cm³ at 20.09 °C (ECHA)
Kinematic Viscosity
not relevant
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The material is stable under normal ambient and anticipated storage and handling conditions of temperature and pressure.

Reactivity

The product in the delivered form is not dust explosion capable; the enrichment of fine dust however leads to the danger of dust explosion.

Hazardous reactions

Violent reaction with: strong oxidiser, Strong alkali

Avoid

Keep away from heat. Decompostion takes place from temperatures above: ≥260 °C.

Incompatible

There is no additional information.

Decomposition

Hazardous combustion products: see section 5.

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

The data for this section has not been processed yet.

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Barbituric acid?

The signal word is no signal word.

What is the physical form of Barbituric acid?

Barbituric acid is a solid with white color. It has faintly perceptible odor.

What is Barbituric acid used for?

Laboratory chemical Laboratory and analytical use

What is the melting point of Barbituric acid?

The melting point is ≥250 °C (ECHA) and the boiling point is not determined.