For occupational chemical analysis use OSHA: #ID-65 or NIOSH: 2,6-Toluenediamine 5516.

The 2,6-Diaminotoluene, with the CAS registry number 823-40-5,is also known as 1,3-Diamino-2-methylbenzene; 2,6-Diamino-1-methylbenzene; 2,6-Toluenediamine; 2-Methyl-m-phenylenediamine. It belongs to the product categories of Aromatics;Mutagenesis Research Chemicals. This chemical's molecular formula is C₇H₁₀N₂ and molecular weight is 122.17. Its EINECS number is 212-513-9.What's more,Its systematic name is 2,6-Diaminotoluene.It is a off-white crystals and water soluble. Its neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Physical properties about 2,6-Diaminotoluene are:
(1)ACD/LogP:  -0.241; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  -0.31; (4)ACD/LogD (pH 7.4):  -0.24; (5)ACD/BCF (pH 5.5):  1.00; (6)ACD/BCF (pH 7.4):  1.00; (7)ACD/KOC (pH 5.5):  15.00; (8)ACD/KOC (pH 7.4):  17.57; (9)#H bond acceptors:  2; (10)#H bond donors:  4; (11)#Freely Rotating Bonds:  2; (12)Index of Refraction:  1.636; (13)Molar Refractivity:  39.55 cm³; (14)Molar Volume:  110.269 cm³; (15)Surface Tension:  52.3349990844727 dyne/cm; (16)Density:  1.108 g/cm³; (17)Flash Point:  148.346 °C; (18)Enthalpy of Vaporization:  52.319 kJ/mol; (19)Boiling Point:  284.224 °C at 760 mmHg; (20)Vapour Pressure:  0.00300000002607703 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:Nc1cccc(N)c1C;
(2)Std. InChI:InChI=1S/C7H10N2/c1-5-6(8)3-2-4-7(5)9/h2-4H,8-9H2,1H3;
(3)Std. InChIKey:RLYCRLGLCUXUPO-UHFFFAOYSA-N.

Safety Information of 2,6-Diaminotoluene:
The 2,6-Diaminotoluene is Harmful in contact with skin and if swallowed and possible risk of irreversible effects. It may cause sensitization by skin contact. And it is very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment,avoid release to the environment. Refer to special instructions / safety data sheets. But there is limited evidence of a carcinogenic effect. When you use it ,wear suitable protective clothing and gloves,and avoid contact with skin.