EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

phenol, 2,4-diamino-

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CAS Number: 95-86-3Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:202-459-4
Nikkaji Web:J53.750K
Beilstein Number:0508475
XlogP3:0.50 (est)
Molecular Weight:124.14296000
Formula:C6 H8 N2 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:hair dyeing agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 79.00 °C. @ 760.00 mm Hg
Boiling Point: 347.40 °C. @ 760.00 mm Hg (est)
Flash Point: 327.00 °F. TCC ( 163.90 °C. ) (est)
logP (o/w): -1.290 (est)
Soluble in:
 water, 5.372e+005 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: hair dyeing agents
not used anymore
BOC Sciences
For experimental / research use only.
2,4-Diaminophenol 95%
Safety Information:
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LDLo 50 mg/kg
Revue Belge de Pathologie et de Medecine Experimentale. Vol. 22, Pg. 1, 1952.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
hair dyeing agents
Recommendation for 2,4-diaminophenol usage levels up to:
 not for fragrance use.
Recommendation for 2,4-diaminophenol flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :7266
National Institute of Allergy and Infectious Diseases:Data
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):7266
Pubchem (sid):134972198
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Potential Blenders and core components note
None Found
Potential Uses:
 hair dyeing agents
Occurrence (nature, food, other):note
 not found in nature
 phenol, 2,4-diamino-
None found
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