HexPly M9.1 Prepreg

SECTION 2: Hazards identification

EMERGENCY OVERVIEW

Appearance/Odor

Resin impregnated fiber, fabric or peel ply with no distinctive odor.

Hazard statements

Warning! Dust generated from machining, grinding or sanding the cured product may be combustible and could result in fire and/or explosion should the necessary dust concentration in air and ignition source be present. Warning! This may cause eye and skin irritation, allergic skin reaction and sensitization. Vapor or fumes generated from heating or curing this product may cause eye and respiratory tract irritation. Dust from machining, grinding or sawing the cured product may cause skin, eye and upper respiratory tract irritation, allergic skin reaction and possible sensitization.

Principle Routes of Exposure

Eye--Yes Skin--Yes Inhalation--Yes Ingestion--No

HMIS® ratings

Health--2* Chronic Flammability--0 Reactivity--1 Special--None

Potential health effects

Eye: Contact may cause irritation. Vapor or fumes generated from exposing this product to elevated temperatures may cause irritation. Dust from machining, grinding or sawing the cured product may cause mechanical irritation. Skin: Contact may cause irritation, allergic skin reaction, dermatitis and possible sensitization. Dust from machining, grinding or sawing the cured product may cause mechanical irritation. Inhalation: May cause irritation to the upper respiratory tract. Vapor or fumes generated from exposing this product to elevated temperatures may cause irritation to the respiratory tract. Dust from machining, grinding or sawing the cured product may cause irritation to the upper respiratory tract. Ingestion: None expected under normal conditions of use. If any of this product or the cured product dust is swallowed, seek medical attention.

Medical Conditions Generally Aggravated by Exposure

Preexisting eye, skin or respiratory disorders may be aggravated by exposure to this product or to the dust from machining, grinding or sawing the cured product. Carcinogenic Information: The components present in this material at concentrations equal to or greater than 0.1 % are not listed or regulated by IARC, NTP, OSHA or ACGIH as a carcinogen. Except for Diuron (CAS # 330-54-1), which is an ACGIH Class A4, not classifiable as a human carcinogen. Other: OSHA (PEL)  ACGIH (TLV) Exposure Limits for cured product 15 mg/m3 (Total) 10 mg/m3 (Inhalable) dust as [Particulate Not Otherwise 5 mg/m3 (Respirable) 3 mg/m3 (Respirable) Regulated (PNOR) by OSHA or Classified (PNOC) by ACGIH]: