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Substance Name: 2-Naphthylamine
RN: 91-59-8
UNII: CKR7XL41N4
InChIKey: JBIJLHTVPXGSAM-UHFFFAOYSA-N
Note
- A naphthalene derivative with carcinogenic action.
Molecular Formula
- C10-H9-N
Molecular Weight
- 143.1881
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- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Carcinogens
- Mutation Data
- Noxae
- Tumor Data
Superlist Classification Codes
- Known to be a Carcinogen
- Overall Carcinogenic Evaluation: Group 1
- Reportable Quantity (RQ) = 10 lb
- TWA see 1910.1009
- TWA: exposure by all routes should be carefully controlled to levels as low as possible; Confirmed human carcinogen;
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Names and Synonyms
Name of Substance
- 2-Naphthylamine
MeSH Heading
- 2-Naphthylamine
Synonyms
- 2-Aminonaftalen
- 2-Aminonaftalen [Czech]
- 2-Aminonaphthalene
- 2-Naftylamin
- 2-Naftylamin [Czech]
- 2-Naftylamine
- 2-Naftylamine [Dutch]
- 2-Naphthalamine
- 2-Naphthalenamine
- 2-Naphthylamin
- 2-Naphthylamin [German]
- 2-Naphthylamine
- 2-Naphthylamine mustard
- 6-Naphthylamine
- AI3-02912
- beta-Naftalamin
- beta-Naftalamin [Czech]
- beta-Naftilamina
- beta-Naftilamina [Italian]
- beta-Naftylamin
- beta-Naftylamin [Czech]
- beta-Naftyloamina
- beta-Naftyloamina [Polish]
- beta-Naphthylamin
- beta-Naphthylamin [German]
- beta-Naphthylamine
- BNA
- C.I. 37270
- CCRIS 424
- CI 37270
- EINECS 202-080-4
- Fast Scarlet Base B
- HSDB 1131
- RCRA waste number U168
- UNII-CKR7XL41N4
- USAF CB-22
Systematic Names
- 2-Naphthalenamine
- 2-Naphthylamine
Superlist Names
- 2-Aminonaphthalene
- 2-Naphthalenamine
- 2-Naphthylamine
- beta-Naphthylamine
- beta-Naphthylamine [UN1650] [Poison]
- RCRA waste no. U168
- UN1650
Registry Numbers
CAS Registry Number
- 91-59-8
FDA UNII
- CKR7XL41N4
System Generated Number
- 0000091598
Structure Descriptors
InChI
1S/C10H9N/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,11H2InChIKey
JBIJLHTVPXGSAM-UHFFFAOYSA-NSmiles
c12c(ccc(c1)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | unreported | 500mg/kg (500mg/kg) | BLOOD: METHEMOGLOBINEMIA-CARBOXYHEMOGLOBIN LUNGS, THORAX, OR RESPIRATION: CYANOSIS KIDNEY, URETER, AND BLADDER: HEMATURIA | U.S. Public Health Service, Public Health Bulletin. Vol. 271, Pg. 176, 1941. |
| mouse | LD50 | intraperitoneal | 200mg/kg (200mg/kg) | National Technical Information Service. Vol. AD277-689, | |
| rat | LD50 | oral | 727mg/kg (727mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 466, 1986. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 113 | deg C | EXP | |
| Boiling Point | 300 | deg C | EXP | |
| pKa Dissociation Constant | 4.16 | (none) | 25 | EXP |
| log P (octanol-water) | 2.28 | (none) | EXP | |
| Water Solubility | 6.4 | mg/L | 18 | EXP |
| Vapor Pressure | 2.56E-04 | mm Hg | 25 | EXP |
| Henry's Law Constant | 8.10E-08 | atm-m3/mole | 25 | EXP |
| Atmospheric OH Rate Constant | 2.00E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.