International Chemical Safety Cards

RESORCINOL ICSC: 1033
RESORCINOL
1,3-Dihydroxybenzene
1,3-Benzenediol
3-Hydroxyphenol
Resorcin
C6H6O2
Molecular mass: 110.1
CAS # 108-46-3
RTECS # VG9625000
ICSC # 1033
UN # 2876
EC # 604-010-00-1
TYPES OF
HAZARD/
EXPOSURE 		ACUTE HAZARDS/
SYMPTOMS 		PREVENTION FIRST AID/
FIRE FIGHTING
FIRE Combustible.
NO open flames.
Water spray, powder.
EXPLOSION
Prevent build-up of electrostatic charges (e.g., by grounding).

EXPOSURE
PREVENT DISPERSION OF DUST! STRICT HYGIENE!

  • INHALATION
    		• Abdominal pain. Blue lips or finger nails. Blue skin. Confusion. Convulsions. Cough. Dizziness. Headache. Nausea. Sore throat. Unconsciousness.
    		Local exhaust or breathing protection.
    		Fresh air, rest. Artificial respiration if indicated. Refer for medical attention.
  • SKIN
    		• MAY BE ABSORBED! Redness. Pain. (Further see Inhalation).
    		Protective gloves. Protective clothing.
    		Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention.
  • EYES
    		• Redness. Pain.
    		Safety goggles, face shield, or eye protection in combination with breathing protection.
    		First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
  • INGESTION
    		• (See Inhalation).
    		Do not eat, drink, or smoke during work.
    		Rinse mouth. Give a slurry of activated charcoal in water to drink. Do NOT induce vomiting. Refer for medical attention.
    SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING
    Do NOT wash away into sewer. Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting. Carefully collect remainder, then remove to safe place. Do NOT let this chemical enter the environment (extra personal protection: P2 filter respirator for harmful particles).
    		Separated from strong oxidants, food and feedstuffs.
    		Do not transport with food and feedstuffs.
    Xn symbol
    N symbol
    R: 22-36/38-50
    S: (2-)26-61
    UN Hazard Class: 6.1
    UN Packing Group: III
    SEE IMPORTANT INFORMATION ON BACK
    ICSC: 1033 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities © IPCS CEC 1993

    International Chemical Safety Cards

    RESORCINOL ICSC: 1033

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    PHYSICAL STATE; APPEARANCE:
     WHITE CRYSTALS. TURNS PINK ON EXPOSURE TO AIR AND LIGHT OR ON CONTACT WITH IRON.

    PHYSICAL DANGERS:
     As a result of flow, agitation, etc., electrostatic charges can be generated.

    CHEMICAL DANGERS:
     Reacts with strong oxidants, ammonia and amino compounds causing fire and explosion hazard.

    OCCUPATIONAL EXPOSURE LIMITS (OELs):
     TLV: 10 ppm; 45 mg/m3 (as TWA); 20 ppm; 90 mg/m3 (STEL) (ACGIH 1997).
    MAK: 10 ppm; 45 mg/m3 (1997).


    		ROUTES OF EXPOSURE:
     The substance can be absorbed into the body by inhalation of its aerosol, through the skin and by ingestion.

    INHALATION RISK:
     A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20░C; on spraying or dispersing, however, much faster.

    EFFECTS OF SHORT-TERM EXPOSURE:
     The substance irritates the eyes, the skin and the respiratory tract. The substance may cause effects on the blood , resulting in formation of methaemoglobin. The effects may be delayed. Medical observation is indicated.

    EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
     Repeated or prolonged contact may cause skin sensitization.
    PHYSICAL
    PROPERTIES
    Boiling point: 280░C
    Melting point: 110░C
    Density: 1.28 g/cm3
    Solubility in water, g/100 ml: 140
    Vapour pressure, Pa at 20░C: 1
    Relative vapour density (air = 1): 3.8
    		 Relative density of the vapour/air-mixture at 20░C (air = 1): 1.00
    Flash point: 127░C c.c.
    Auto-ignition temperature: 607░C
    Explosive limits, vol% in air: 1.4-?
    Octanol/water partition coefficient as log Pow: 0.79-0.93
    ENVIRONMENTAL
    DATA
         		The substance is very toxic to aquatic organisms.
    N O T E S
    Depending on the degree of exposure, periodic medical examination is indicated. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available. C.I. 76505, C.I. Developer 4, C.I. Oxidation Base 31, Developer O, Durafur Developer G, Fouramine RS, Fourrine 79, Nako TGG, Pelagol Grey RS are trade names.
    Transport Emergency Card: TEC (R)-61G12c
    NFPA Code: H; F1; R0
    ADDITIONAL INFORMATION


    ICSC: 1033 RESORCINOL
    © IPCS, CEC, 1993
    IMPORTANT LEGAL NOTICE: Neither the CEC or 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. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use.