Chemical Detail

Chemical Name5-Nitro-o-toluidine
Secondary Name2-Methyl-5-nitroaniline
Synonym(s)1-Amino-2-methyl-5-nitrobenzene | 2-Amino-4-nitrotoluene | 2-Methyl-5-nitro-benzeneamine | 2-Methyl-5-nitrobenzenamine | 3-Nitro-6-methylaniline | 4-Nitro-2-aminotoluene | 5-Nitro-2-methylaniline | 5-Nitro-2-toluidine | 6-Methyl-3-nitroaniline | AI3-01557 | Amarthol Fast Scarlet G Base | Amarthol Fast Scarlet G Salt | Azoene Fast Scarlet GC Base | Azoene Fast Scarlet GC Salt | Azofix Scarlet G Salt | Azogene Fast Scarlet G | Azoic Diazo Component 12 | Benzenamine, 2-methyl-5-nitro- | C.I. 37105 | C.I. Azoic Diazo Component 12 | Dainichi Fast Scarlet G Base | Daito Scarlet Base G | Devol Scarlet B | Devol Scarlet G Salt | Diabase Scarlet G | Diazo Fast Scarlet G | Fast Red SG Base | Fast Scarlet Base G | Fast Scarlet Base J | Fast Scarlet G | Fast Scarlet G Base | Fast Scarlet G Salt | Fast Scarlet GC Base | Fast Scarlet J Salt | Fast Scarlet M4NT Base | Fast Scarlet T Base | Hiltonil Fast Scarlet G Base | Hiltonil Fast Scarlet G Salt | Hiltonil Fast Scarlet GC Base | Kayaku Scarlet G Base | Lake Scarlet G Base | Lithosol Orange R Base | Mitsui Scarlet G Base | NCI-C01843 | NSC 8947 | Naphthanil Scarlet G Base | Naphtoelan Fast Scarlet G Base | Naphtoelan Fast Scarlet G Salt | PNOT | Scarlet Base Ciba II | Scarlet Base Irga II | Scarlet Base NSP | Scarlet G Base | Sugai Fast Scarlet G Base | Symulon Scarlet G Base | o-Toluidine, 5-nitro- | p-Nitro-o-toluidine
CASRN99-55-8
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1994-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 5-Nitro-o-toluidine

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199457 FR 41020 (9/8/1992)58 FR 63500 (12/1/1993)