N-(2-Aminoethyl)-1,2-ethanediamine; Diethylenetriamine

CAS 111-40-0 C₄H₁₃N₃ MW 103.2000 Danger 1 SDS document available NIOSH data available

Corrosion

Skull and Crossbones

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Health Hazard

Emergency: 911 | Poison Control: 1-800-222-1222

Safety Data Sheets

Manufacturer	Download
Combi-Blocks	Download PDF

Recommended safety equipment

Personal protective equipment commonly recommended for the hazard classes shown above.

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Hazard Statements

Code	Statement	Hazard Class
`H302`	Harmful if swallowed	Acute toxicity, oral
`H311`	Toxic in contact with skin	Acute toxicity, dermal
`H314`	Causes severe skin burns and eye damage	Skin corrosion/irritation
`H317`	May cause an allergic skin reaction	Sensitization, Skin
`H318`	Causes serious eye damage	Serious eye damage/eye irritation
`H330`	Fatal if inhaled	Acute toxicity, inhalation
`H334`	May cause allergy or asthma symptoms or breathing difficulties if inhaled	Sensitization, respiratory
`H360`	May damage fertility or the unborn child	Reproductive toxicity

Precautionary Statements

Code	Statement
`P203`	Obtain, read and follow all safety instructions before use.
`P233`	Keep container tightly closed.
`P260`	Do not breathe dust/fume/gas/mist/vapors/spray.
`P261`	Avoid breathing dust/fume/gas/mist/vapors/spray.
`P262`	Do not get in eyes, on skin, or on clothing.
`P264`	Wash hands [and ...] thoroughly after handling.
`P264+P265`	Wash hands [and ...] thoroughly after handling. Do not touch eyes.
`P270`	Do not eat, drink or smoke when using this product.
`P271`	Use only outdoors or in a well-ventilated area.
`P272`	Contaminated work clothing should not be allowed out of the workplace.
`P280`	Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
`P284`	[In case of inadequate ventilation] Wear respiratory protection.
`P301+P317`	IF SWALLOWED: Get medical help.
`P301+P330+P331`	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
`P302+P352`	IF ON SKIN: wash with plenty of water/...
`P302+P361+P354`	IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes.
`P304+P340`	IF INHALED: Remove person to fresh air and keep comfortable for breathing.
`P305+P354+P338`	IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
`P316`	Get emergency medical help immediately.
`P317`	Get emergency medical help.
`P318`	if exposed or concerned, get medical advice.
`P320`	Specific treatment is urgent (see ... on this label).
`P321`	Specific treatment (see information on this label and safety datasheet)).
`P330`	Rinse mouth.
`P333+P317`	If skin irritation or rash occurs: Get medical help.
`P342+P316`	If experiencing respiratory symptoms: Get emergence medical help immediately.
`P361+P364`	Take off immediately all contaminated clothing and wash it before reuse.
`P362+P364`	Take off contaminated clothing and wash it before reuse.
`P363`	Wash contaminated clothing before reuse.
`P403`	Store in a well-ventilated place.
`P403+P233`	Store in a well-ventilated place. Keep container tightly closed.
`P405`	Store locked up.
`P501`	Dispose of contents/container to ...

Exposure Limits

NIOSH REL	1 ppm
Skin Notation	Yes — can be absorbed through skin

Physical Properties

Colorless to yellow liquid with a strong, ammonia-like odor.

Boiling Point	405°F
Flash Point	208°F
Vapor Pressure	0.4 mmHg
Specific Gravity	0.96

NFPA 704 Diamond

Target Organs

Lungs Skin

skin and respiratory irritation and sensitization

Synonyms

N-(2-aminoethyl)1,2-ethanediamine; bis(2-aminoethyl)amine; DETA; 2,2'-diaminodiethylamine

Data Sources

GHS Classification: PubChem CID 8111
NIOSH REL/IDLH: NIOSH Pocket Guide

Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.

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