2,4-DIAMINO-6-PHENYL-1,3,5-TRIAZINE (ICSC)

2,4-DIAMINO-6-PHENYL-1,3,5-TRIAZINE	ICSC: 1680

Date of Peer Review: October 2006

6-Phenyl-1,3,5-triazine- 2,4-diyldiamine
Benzoguanamine
6-Phenyl-1,3,5-triazine- 2,4-diamine

CAS #	91-76-9	C₉H₉N₅ / C₆H₅(C₃N₃)(NH₂)₂
RTECS #	XY700000	Molecular mass: 187.2
UN #
EC Annex 1 Index #	613-038-00-3
EC/EINECS #	202-095-6

TYPES OF HAZARD / EXPOSURE	ACUTE HAZARDS / SYMPTOMS	PREVENTION	FIRST AID / FIRE FIGHTING
FIRE	Not combustible. Gives off irritating or toxic fumes (or gases) in a fire.		In case of fire in the surroundings: use appropriate extinguishing media.
EXPLOSION

EXPOSURE		PREVENT DISPERSION OF DUST!
Inhalation			Fresh air, rest.
Skin		Protective gloves.	Rinse and then wash skin with water and soap.
Eyes	Redness.	Safety spectacles	First rinse with plenty of water (remove contact lenses if easily possible).
Ingestion		Do not eat, drink, or smoke during work.	Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention. See Notes.

SPILLAGE DISPOSAL

PACKAGING & LABELLING

Personal protection: P3 filter respirator for toxic particles. Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting. Do NOT let this chemical enter the environment.

Do not transport with food and feedstuffs.
EU Classification
Symbol: Xn
R: 22-52/53
S: (2-)61
GHS Classification
Warning
Harmful if swallowed
Harmful if inhaled dust
Harmful to aquatic life with long lasting effects

EMERGENCY RESPONSE

STORAGE

Provision to contain effluent from fire extinguishing. Separated from strong oxidants, and food and feedstuffs. Store in an area without drain or sewer access.

IPCS
International
Programme on
Chemical Safety

Prepared in the context of cooperation between the International Programme on Chemical Safety and the Commission of the European Communities Š IPCS, CEC 2005

SEE IMPORTANT INFORMATION ON BACK

2,4-DIAMINO-6-PHENYL-1,3,5-TRIAZINE

ICSC: 1680

IMPORTANT DATA

PHYSICAL STATE; APPEARANCE:
WHITE CRYSTALSOR POWDER.

CHEMICAL DANGERS:
The substance decomposes on heating producing toxic gases and irritating fumes. Reacts with strong oxidants.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established. MAK not established.

ROUTES OF EXPOSURE:
The substance can be absorbed into the body by ingestion.

INHALATION RISK:
A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered

EFFECTS OF SHORT-TERM EXPOSURE:
The substance is mildly irritating to the eyes.

PHYSICAL PROPERTIES

Boiling point (decomposes): >350°C
Melting point: 228°C
Density: 1.42 g/cmł
Solubility in water, g/100 ml at 20°C: 0.03 (very poor)

Octanol/water partition coefficient as log Pow: 1.38

ENVIRONMENTAL DATA

The substance is harmful to aquatic organisms. It is strongly advised that this substance does not enter the environment.

NOTES

Health effects of exposure to the substance have not been investigated adequately.

ADDITIONAL INFORMATION

LEGAL NOTICE

Neither the CEC nor the IPCS nor any person acting on behalf of the CEC or the IPCS is responsible for the use which might be made of this information

Š IPCS, CEC 2005

    See Also:
       Toxicological Abbreviations
       2,4-diamino-6-phenyl-1,3,5-triazine (SIDS)