NextSDS Logo
Safety Data Sheet EN

p Phenylenediamine

CAS 106-50-3
EC 203-404-7

Scan your chemical compliance

Free 10-second scan. Upload a document and check compliance instantly.

Scan Now
01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
p Phenylenediamine
Product Code
130570000; 130570050; 130575000
Chemical Name
p-Phenylene diamine
Synonyms
1,4-Diaminobenzene

Regulatory Identifiers

CAS Number
106-50-3 Check regulations →
EC Number
203-404-7 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

No Information available

Manufacturers & Suppliers

A

Acros Organics BVBA

Janssen Pharmaceuticalaan 3a 2440 Geel, Belgium

Emergency Contacts

Emergency Contact

001-201-796-7100

Emergency Contact

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 3 H301
Acute Tox. Cat. 3 H311
Acute Tox. Cat. 3 H331
Eye Irrit. Cat. 2 H319
Skin Sens. Cat. 1 H317
Aquatic Acute Cat. 1 H400
Aquatic Chronic Cat. 1 H410

GHS Pictograms

GHS09 - Environmental hazard

GHS09

GHS06 - Acute toxicity

GHS06

Hazard Statements

H301 Toxic if swallowed
H311 Toxic in contact with skin
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H331 Toxic if inhaled
H410 Very toxic to aquatic life with long lasting effects

Precautionary Statements

P273 Avoid release to the environment
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection
P302 + P350 IF ON SKIN: Gently wash with plenty of soap and water
P304 + P340 IF INHALED: Remove to fresh air and keep at rest in a position 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
P312 Call a POISON CENTER or doctor/ physician if you feel unwell

Manage your Safety Data Sheets

Organize and access chemical safety data with ease

Manage SDS
03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
p-Phenylene diamine EC: 203-404-7 106-50-3 99% Yes

Notes

Full text of Hazard Statements: see section 16

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move to fresh air. If not breathing, give artificial respiration. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.

Ingestion

Do not induce vomiting. Call a physician or Poison Control Center immediately.

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. Glove thickness: See manufacturers recommendations. EU standard: EN 374 (minimum requirement). Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.

Eyes

Safety glasses with side-shields Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141. When RPE is used a face piece Fit Test should be conducted

Skin/Body

Long sleeved clothing

Environmental

Prevent product from entering drains. Do not allow material to contaminate ground water system. Local authorities should be advised if significant spillages cannot be contained.

09

Physical and Chemical Properties

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

Form
---
Evaporation Rate
Not applicable Solid
Physical State Data
solid
Solubility In Water
soluble
Decomposition Temperature
- 500C
Relative Evaporation Rate
---
Cloud Point
---
Metal Corrosion
---
Properties Status
---
Partition Coefficient
p-Phenylene diamine -0.26
Ph
8-9
Relative Density
---
Solidification Point
---
Molecular Weight
108.14
Dynamic Viscosity
---
Crystallisation Point
---
Flash Point
156 C / 312.8 F
Density
No data available
Vapor Density
Not applicable Solid
Melting Point
139 - 141 C / 282.2 - 285.8 F
Freezing Point
---
Explosive Limits
---
Colour
Brown
Physical State
Solid
Auto Ignition Temperature
Not applicable
Kinematic Viscosity
---
Boiling Point
No information available
Vapor Pressure
0.01 mbar @ 20 C
Colour Intensity
---
Softening Point
No data available
Odor
aromatic
Flammability
No information available
Lower Explosive Limit
1.5
Upper Explosive Limit
9.8
Voc Content
---
Appearance
Brown
Odor Threshold
No data available
State Under Standard Conditions
---
Solubility In Fat
---
Solubility
No information available
Bulk Density
No data available
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

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

UN Number
UN1673
Shipping Name
PHENYLENEDIAMINES
Transport Class
6.1
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is p Phenylenediamine known by?

p Phenylenediamine is also known as: 1,4-Diaminobenzene

What is the hazard signal word for p Phenylenediamine?

The signal word is danger.

What is the physical form of p Phenylenediamine?

p Phenylenediamine is a solid appearing as brown with brown color. It has aromatic odor.

What is the solubility of p Phenylenediamine?

No information available

What is p Phenylenediamine used for?

Laboratory chemicals.

What are the hazard statements for p Phenylenediamine?

This substance has 6 hazard statements:

  • H301: Toxic if swallowed
  • H311: Toxic in contact with skin
  • H317: May cause an allergic skin reaction
  • H319: Causes serious eye irritation
  • H331: Toxic if inhaled
  • H410: Very toxic to aquatic life with long lasting effects

What is the melting point of p Phenylenediamine?

The melting point is 139 - 141 C / 282.2 - 285.8 F and the boiling point is No information available.

Compliance Scanner

Scan your compliance