Substance profile
4-amino-N,N-diethylaniline
4-amino-N,N-diethylaniline is a liquid.
01 · Identification
What 4-amino-N,N-diethylaniline is
4-amino-N,N-diethylaniline is a liquid. Its molecular formula is C10H16N2 and its molecular weight is 164.25 g/mol. It boils at 261 °C, melts at 26.9 °C.
Under the GHS it carries the signal word Danger.
02 · Identifiers
4-amino-N,N-diethylaniline identifiers and molecular data
4-amino-N,N-diethylaniline CAS number and EC number
4-amino-N,N-diethylaniline molecular formula and molecular weight
Other names for 4-amino-N,N-diethylaniline
- N,N-diethyl-p-phenylendiamine
03 · GHS classification
4-amino-N,N-diethylaniline hazard classification
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
4-amino-N,N-diethylaniline pictograms and signal word
4-amino-N,N-diethylaniline hazard class and category
| Hazard class | Category | From code | Pictogram |
|---|---|---|---|
| Acute toxicity - oral GHS chapter 3.1 | Category 3 | H301 | GHS06 |
| Skin corrosion/irritation GHS chapter 3.2 | Category 1A or 1B or 1C | H314 | GHS05 |
Where two values are shown with “or”, the hazard statement is shared by more than one category or by more than one class, and the code alone does not say which. H272, for example, belongs to oxidising liquids and to oxidising solids — the physical state decides. The binding answer for a specific entry is in the CLP Annex VI table itself.
4-amino-N,N-diethylaniline hazard statements (H-codes)
| Code | Hazard statement |
|---|---|
| H301 | Toxic if swallowed. |
| H314 | Causes severe skin burns and eye damage. |
This page lists only the codes assigned to 4-amino-N,N-diethylaniline. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
Safety Data Sheet
Getting an SDS for 4-amino-N,N-diethylaniline
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of 4-amino-N,N-diethylani… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
04 · Precautionary statements
4-amino-N,N-diethylaniline precautionary statements
CLP Annex VI assigns 7 precautionary statements to 4-amino-N,N-diethylaniline. They are grouped the way a label groups them: what to do before handling, what to do when something has already happened, how to store it and how to dispose of it.
Prevention
What to do before and during handling so the hazard never happens.
Response
What to do once exposure, spillage or fire has already happened.
Reading the notation. … is a blank the supplier fills in — not a truncated sentence.· [square brackets] mark a part printed only when it applies.
05 · Names in the regulation
4-amino-N,N-diethylaniline name in 23 EU languages
CLP Annex VI Part 3 is published in every language edition of the regulation, and the identification column is written out in each of them. Nothing below is translated by us: each line is the name as that edition prints it. Under Art. 18(2) the substance name from Annex VI is a lawful product identifier, so this is the wording to put on a label going to that market — and where the cell lists several designations, any one of them qualifies.
| Language | Name in CLP Annex VI Part 3 |
|---|---|
| Bulgarian български | 4-амино- N , N -диетиланилин N , N -диетил- p -фенилендиамин |
| Spanish español | 4-Amino- N , N -dietilanilina N , N -dietil- p -fenilendiamina |
| Czech čeština | 4-amino- N, N -diethylanilin N, N -diethyl- p -fenylendiamin |
| Danish dansk | 4-amino- N, N- diethylanilin N, N- diethyl-4-aminoanilin |
| German Deutsch | 4-Amino- N , N -diethylanilin N , N -Diethyl- p -phenylendiamin |
| Estonian eesti | 4-amino- N , N -dietüülaniliin N , N -dietüül- p -fenüleendiamiin |
| Greek ελληνικά | 4-αμινο- N , N -διαιθυλανιλίνη N , N -διαιθυλο- p -φαινυλενοδιαμίνη |
| English English | 4-amino- N , N -diethylaniline N , N -diethyl-p-phenylendiamine |
| French français | 4-amino- N , N -diéthylaniline N , N -diéthyl-p-phénylènediamine |
| Croatian hrvatski | 4-amino- N , N -dietilanilin N , N -dietil-p-fenilendiamin |
| Italian italiano | 4-amino- N , N -dietilanilina N, N- dietil -p- fenilendiamina |
| Latvian latviešu | 4-amino- N , N -dietilanilīns N , N -dietil- p -fenilēndiamīns |
| Lithuanian lietuvių | 4-amino- N , N -dietilanilinas N , N -dietil-p-fenilendiaminas |
| Hungarian magyar | 4-amino- N , N -dietilanilin N , N -dietil- p -feniléndiamin |
| Maltese Malti | 4-ammino- N , N -dimetilanilina N , N -dietil-p-fenilendiammina |
| Dutch Nederlands | 4-amino- N , N -dëthylaniline N , N -diëthyl- p -fenyleendiamine |
| Polish polski | 4-amino- N , N -dietyloanilina N , N -dietylo- p -fenylenodiamina |
| Portuguese português | 4-amino- N , N -dietilanilina N , N -dietil- p -fenilenodiamina |
| Romanian română | 4-amino- N , N -dietilanilină N , N -dietil-p-fenilendiamină |
| Slovak slovenčina | N, N -dietylbenzén-1,4-diamín N, N -dietyl- para -fenyléndiamín |
| Slovenian slovenščina | 4-amino- N , N -dietilanilin N , N -dietil-p-fenilendiamin |
| Finnish suomi | 4-amino- N, N -dietyylianiliini N, N -dietyyli-p-fenyleenidiamiini |
| Swedish svenska | 4-amino- N , N -dietylanilin N , N -dietyl-p-fenylendiamin |
All 23 language editions of Annex VI carry this entry. Irish is the twenty-fourth official EU language and has no line here for a different reason: no consolidated CLP text has ever been published in Irish, so there is no Irish edition of Annex VI to quote a name from. Source: consolidated CLP, CELEX 02008R1272, language editions. © European Union, https://eur-lex.europa.eu — only the electronic Official Journal of the European Union is authentic.
06 · Label elements
4-amino-N,N-diethylaniline GHS label elements
Everything CLP Annex VI fixes for 4-amino-N,N-diethylaniline, laid out the way it appears on a label. The greyed lines are the parts only the supplier can fill in.
Danger
4-amino-N,N-diethylaniline
- Toxic if swallowed.
- Causes severe skin burns and eye damage.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Do not eat, drink or smoke when using this product.
- Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
- IF SWALLOWED:
- Immediately call a POISON CENTER/doctor/…
- Rinse mouth.
- Do NOT induce vomiting.
Supplier name, address and telephone number· Product identifier·Nominal quantity
Need this as an actual label? Open 4-amino-N,N-diethylaniline in the GHS label constructor →
07 · Health hazards
4-amino-N,N-diethylaniline health hazards and exposure limits
4-amino-N,N-diethylaniline hazard summary
May cause allergic dermatitis, irritation, and hemorrhage on skin contact; May induce methemoglobinemia; [HSDB] A severe eye irritant, based on animal studies; May cause skin sensitization after prolonged contact, based on a related compound; [CHEMINFO] Can cause burns; [eChemPortal: ESIS] A severe eye irritant; Causes general anesthesia, convulsions, and cyanosis in dermal lethal-dose study of rabbits; Causes convulsions in oral lethal-dose study of cats; [RTECS] Causes burns; Toxic if ingested; May be harmful if absorbed through skin; [Aldrich MSDS]
Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
08 · Physical and chemical properties
4-amino-N,N-diethylaniline properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
4-amino-N,N-diethylaniline boiling point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 261 °C (501.8 °F) | range, midpoint shown | HSDB |
| 261.11 °C (502 °F) | range, midpoint shown, at 760 mmHg | CAMEO |
4-amino-N,N-diethylaniline melting point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 26.94 °C (80.5 °F) | range, midpoint shown | CAMEO |
4-amino-N,N-diethylaniline density
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 0.988 g/cm³ | HSDB |
4-amino-N,N-diethylaniline solubility
| Property | Value | Conditions | Source |
|---|---|---|---|
| Solubility | Insol in water; sol in alcohol and ether | HSDB | |
| Very soluble in benzene | HSDB | ||
| less than 1 mg/mL at 66 °F (NTP, 1992) | at 18.89 °C | CAMEO |
4-amino-N,N-diethylaniline vapor pressure
| Property | Value | Conditions | Source |
|---|---|---|---|
| Vapor pressure | 0.003 mmHg | Haz-Map |
4-amino-N,N-diethylaniline flash point
| Property | Value | Conditions | Source |
|---|---|---|---|
| Flash point | 110 °C (230 °F) | above this value | CAMEO |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
09 · Handling and storage
4-amino-N,N-diethylaniline storage and handling
4-amino-N,N-diethylaniline reactivity
N,N-DIETHYL-P-PHENYLENEDIAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check 4-amino-N,N-diethylanilin… in the storage compatibility matrix →
10 · Questions
4-amino-N,N-diethylaniline — frequently asked questions
What is the CAS number of 4-amino-N,N-diethylaniline?
The CAS number of 4-amino-N,N-diethylaniline is 93-05-0. Its EC number is 202-214-1.
What is the chemical formula of 4-amino-N,N-diethylaniline?
The molecular formula of 4-amino-N,N-diethylaniline is C10H16N2 and its molecular weight is 164.25 g/mol.
What does a 4-amino-N,N-diethylaniline label have to show?
Under CLP Annex VI the label for 4-amino-N,N-diethylaniline carries the pictograms Skull and crossbones and Corrosion and the signal word is Danger.
Is 4-amino-N,N-diethylaniline flammable?
CLP Annex VI assigns 4-amino-N,N-diethylaniline no flammability hazard class. That is not a statement that it cannot burn: the harmonised list only records the hazards that were assessed for it. The flash point reported for it is 110 °C (230 °F), above this value (CAMEO).
Is 4-amino-N,N-diethylaniline a carcinogen?
CLP Annex VI records no harmonised carcinogenicity classification for 4-amino-N,N-diethylaniline. Annex VI is a list of agreed classifications, not a list of substances found safe, so this is an absence of a classification rather than a clean bill of health.
What is the boiling point of 4-amino-N,N-diethylaniline?
The boiling point reported for 4-amino-N,N-diethylaniline is 261 °C (501.8 °F), range, midpoint shown (HSDB).
What is the melting point of 4-amino-N,N-diethylaniline?
The melting point reported for 4-amino-N,N-diethylaniline is 26.94 °C (80.5 °F), range, midpoint shown (CAMEO).
Nearby
Substances next to 4-amino-N,N-diethylaniline
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