4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate

Modify Date: 2024-01-02 19:11:25

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate structure	Common Name	4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
	CAS Number	25646-77-9	Molecular Weight	292.352
	Density	1.1g/cm3	Boiling Point	364.3ºC at 760mmHg
	Molecular Formula	C₁₁H₂₀N₂O₅S	Melting Point	155 °C
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

Name	4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
Synonym	More Synonyms

Density	1.1g/cm3
Boiling Point	364.3ºC at 760mmHg
Melting Point	155 °C
Molecular Formula	C₁₁H₂₀N₂O₅S
Molecular Weight	292.352
Exact Mass	292.109283
PSA	132.47000
LogP	2.40500

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ6477000

CAS REGISTRY NUMBER :: 25646-77-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C11-H18-N2-O.H2-O4-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 35 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-1185-0575

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H301-H317-H373-H410
Precautionary Statements	P273-P280-P301 + P310-P501
Hazard Codes	T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases	R25;R43;R48/22;R50/53
Safety Phrases	S24-S37-S45-S60-S61
RIDADR	2811
WGK Germany	3
RTECS	KJ6477000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	29221980

Precursor 2
CAS#:541-42-4 Isopropyl nitrite CAS#:91-88-3 2-(N-Ethyl-m-to...
DownStream 0

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Contact allergy to colour developing agents in the guinea pig.

Contact Dermatitis 19(4) , 290-5, (1988)

Colour developing agents, derivatives of p-phenylenediamine, can cause contact allergy. Patch test reactions to more than one colour developer are sometimes seen in patients. To study whether this is ...

Contact dermatitis to CD4.

Contact Dermatitis 12(1) , 48, (1985)

Contact allergy to colour developing agents. Analysis of test preparations, bulk chemicals and tank solutions by high-performance liquid chromatography.

Derm. Beruf Umwelt. 37(2) , 47-52, (1989)

Colour developing agents which are derivatives of p-phenylenediamine can cause contact allergy. This study was done to perform if the observed simultaneous test reactions between different colour deve...

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